CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
CVE-2026-2000 (GCVE-0-2026-2000)
Vulnerability from cvelistv5 – Published: 2026-02-06 06:32 – Updated: 2026-02-23 09:22
VLAI
Title
DCN DCME-320 Web Management Backend bridge_cfg.php apply_config command injection
Summary
A vulnerability was found in DCN DCME-320 up to 20260121. Impacted is the function apply_config of the file /function/system/basic/bridge_cfg.php of the component Web Management Backend. Performing a manipulation of the argument ip_list results in command injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.344548 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.344548 | signaturepermissions-required |
| https://vuldb.com/?submit.743455 | third-party-advisory |
| https://github.com/physicszq/Routers/tree/main/Dcme | exploit |
Credits
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CVE-2026-20094 (GCVE-0-2026-20094)
Vulnerability from cvelistv5 – Published: 2026-04-01 16:28 – Updated: 2026-04-22 19:09
VLAI
Title
Cisco Integrated Management Controller Command Injection Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with read-only privileges to perform command injection attacks on an affected system and execute arbitrary commands as the root user.
This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Unified Computing System (Standalone) |
Affected:
4.0(2g)
Affected: 3.1(2i) Affected: 3.1(1d) Affected: 4.0(4i) Affected: 4.1(1c) Affected: 4.0(2c) Affected: 4.0(1e) Affected: 4.0(2h) Affected: 4.0(4h) Affected: 4.0(1h) Affected: 4.0(2l) Affected: 3.1(3g) Affected: 4.0(1.240) Affected: 4.0(2f) Affected: 4.0(1g) Affected: 4.0(2i) Affected: 3.1(3i) Affected: 4.0(4d) Affected: 4.1(1d) Affected: 3.1(3c) Affected: 4.0(4k) Affected: 3.1(2d) Affected: 3.1(3a) Affected: 3.1(3j) Affected: 4.0(2d) Affected: 4.1(1f) Affected: 4.0(4j) Affected: 4.0(2m) Affected: 4.0(2k) Affected: 4.0(1c) Affected: 4.0(4f) Affected: 4.0(4c) Affected: 3.1(3d) Affected: 3.1(2g) Affected: 3.1(2c) Affected: 4.0(1d) Affected: 3.1(2e) Affected: 4.0(1a) Affected: 4.0(1b) Affected: 3.1(3b) Affected: 4.0(4b) Affected: 3.1(2b) Affected: 4.0(4e) Affected: 3.1(3h) Affected: 4.0(4l) Affected: 4.1(1g) Affected: 4.1(2a) Affected: 4.0(2n) Affected: 4.1(1h) Affected: 3.1(3k) Affected: 4.1(2b) Affected: 4.0(2o) Affected: 4.0(4m) Affected: 4.1(2d) Affected: 4.1(3b) Affected: 4.0(2p) Affected: 4.1(2e) Affected: 4.1(2f) Affected: 4.0(4n) Affected: 4.0(2q) Affected: 4.1(3c) Affected: 4.0(2r) Affected: 4.1(3d) Affected: 4.1(2g) Affected: 4.1(2h) Affected: 4.1(3g) Affected: 4.1(3f) Affected: 4.1(2j) Affected: 4.1(2k) Affected: 4.1(3h) Affected: 4.2(2a) Affected: 4.1(3i) Affected: 4.2(2f) Affected: 4.2(2g) Affected: 4.2(3b) Affected: 4.1(3l) Affected: 4.2(3d) Affected: 4.3(1.230097) Affected: 4.2(1e) Affected: 4.2(1b) Affected: 4.2(1j) Affected: 4.2(1i) Affected: 4.2(1f) Affected: 4.2(1a) Affected: 4.2(1c) Affected: 4.2(1g) Affected: 4.3(1.230124) Affected: 4.1(2l) Affected: 4.2(3e) Affected: 4.3(1.230138) Affected: 4.2(3g) Affected: 4.3(2.230207) Affected: 4.2(3h) Affected: 4.2(3i) Affected: 4.3(2.230270) Affected: 4.1(3m) Affected: 4.1(2m) Affected: 4.3(2.240002) Affected: 4.3(3.240022) Affected: 4.2(3j) Affected: 4.1(3n) Affected: 4.3(2.240009) Affected: 4.3(3.240041) Affected: 4.2(3k) Affected: 4.3(3.240043) Affected: 4.3(4.240142) Affected: 4.3(2.240037) Affected: 4.3(2.240053) Affected: 4.3(4.240152) Affected: 4.2(3l) Affected: 4.3(2.240077) Affected: 4.3(4.242028) Affected: 4.3(4.241063) Affected: 4.3(4.242038) Affected: 4.2(3m) Affected: 4.3(2.240090) Affected: 4.3(5.240021) Affected: 4.3(2.240107) Affected: 4.3(4.242066) Affected: 4.2(3n) Affected: 4.3(5.250001) Affected: 4.2(3o) Affected: 4.3(2.250016) Affected: 4.3(2.250021) Affected: 4.3(5.250030) Affected: 4.3(2.250022) Affected: 4.3(6.250039) Affected: 4.3(6.250040) Affected: 4.3(5.250033) Affected: 4.3(6.250044) Affected: 4.3(6.250053) Affected: 4.3(2.250037) Affected: 4.3(2.250045) Affected: 4.3(4.252001) Affected: 4.3(4.252002) Affected: 6.0(1.250127) Affected: 4.2(3p) Affected: 6.0(1.250131) Affected: 4.3(6.250101) Affected: 6.0(1.250174) Affected: 4.3(6.250117) Affected: 4.3(5.250043) Affected: 4.3(5.250045) Affected: 4.3(6.250060) Affected: 6.0(1.250130) Affected: 4.3(4.241014) Affected: 4.3(2.250063) Affected: 6.0(1.250192) Affected: 4.3(6.260003) Affected: 6.0(1.250194) |
|
| Cisco | Cisco Unified Computing System E-Series Software (UCSE) |
Affected:
3.2.7
Affected: 3.2.6 Affected: 3.2.4 Affected: 3.2.10 Affected: 3.2.2 Affected: 3.2.3 Affected: 2.4.0 Affected: 3.2.1 Affected: 3.2.11.1 Affected: 3.2.8 Affected: 3.1.1 Affected: 3.0.2 Affected: 2.1.0 Affected: 2.2.2 Affected: 3.1.2 Affected: 3.0.1 Affected: 2.3.2 Affected: 2.3.5 Affected: 2.2.1 Affected: 3.1.4 Affected: 2.4.1 Affected: 2.3.1 Affected: 3.1.3 Affected: 2.3.3 Affected: 2.4.2 Affected: 3.1.5 Affected: 3.1.0 Affected: 2.0.0 Affected: 3.2.11.3 Affected: 3.2.11.5 Affected: 3.2.12.2 Affected: 3.2.13.6 Affected: 3.2.14 Affected: 4.11.1 Affected: 3.2.15 Affected: 4.12.1 Affected: 3.2.15.3 Affected: 4.12.2 Affected: 3.2.16.1 Affected: 4.00 Affected: 4.15.2 Affected: 4.02 |
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CVE-2026-20095 (GCVE-0-2026-20095)
Vulnerability from cvelistv5 – Published: 2026-04-01 16:28 – Updated: 2026-04-22 19:09
VLAI
Title
Cisco Integrated Management Controller Command Injection Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to perform command injection attacks on an affected system and execute arbitrary commands as the root user.
This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user. Cisco has assigned this vulnerability a Security Impact Rating (SIR) of High, rather than Medium as the score indicates, because additional security implications could occur once the attacker has become root.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Enterprise NFV Infrastructure Software |
Affected:
4.1.1
Affected: 3.9.1 Affected: 3.5.2 Affected: 3.12.2 Affected: 3.6.2 Affected: 3.9.2 Affected: 3.11.3 Affected: 3.11.1 Affected: 3.5.1 Affected: 3.3.1 Affected: 3.10.2 Affected: 3.12.1b Affected: 3.4.1 Affected: 3.12.1a Affected: 3.6.3 Affected: 3.8.1 Affected: 3.11.2 Affected: 3.12.1 Affected: 3.12.3 Affected: 3.10.1 Affected: 3.6.1 Affected: 3.10.3 Affected: 3.7.1 Affected: 4.1.2 Affected: 4.2.1 Affected: 4.2.2 Affected: 4.4.1 Affected: 4.4.2 Affected: 4.5.1 Affected: 4.4.3 Affected: 4.6.1 Affected: 4.7.1 Affected: 4.6.2-FC2 Affected: 4.6.2-FC3 Affected: 4.6.2 Affected: 4.8.1 Affected: 4.8.2 Affected: 4.9.1 Affected: 4.6.3 Affected: 4.9.2-FC5 Affected: 4.9.2 Affected: 4.10.1 Affected: 4.9.3 Affected: 4.11.1 Affected: 4.9.4 Affected: 4.12.1 Affected: 4.6.4 Affected: 4.12.2 Affected: 4.13.1 Affected: 4.9.4-ES8 Affected: 4.9.5 Affected: 4.12.3 Affected: 4.6.5-ES1 Affected: 4.9.4-ES9 Affected: 4.14.1 Affected: 4.6.3-FC4 Affected: 4.9.4-FC3 Affected: 4.12.4 Affected: 4.15.1 Affected: 4.9.6 Affected: 4.16.1 Affected: 4.15.2 Affected: 4.12.5 Affected: 4.15.3 Affected: 4.15.4 Affected: 4.18.1 Affected: 4.12.6 Affected: 4.18.2 Affected: 4.18.2a |
|
| Cisco | Cisco Unified Computing System (Standalone) |
Affected:
4.0(2g)
Affected: 3.1(2i) Affected: 3.1(1d) Affected: 4.0(4i) Affected: 4.1(1c) Affected: 4.0(2c) Affected: 4.0(1e) Affected: 4.0(2h) Affected: 4.0(4h) Affected: 4.0(1h) Affected: 4.0(2l) Affected: 3.1(3g) Affected: 4.0(1.240) Affected: 4.0(2f) Affected: 4.0(1g) Affected: 4.0(2i) Affected: 3.1(3i) Affected: 4.0(4d) Affected: 4.1(1d) Affected: 3.1(3c) Affected: 4.0(4k) Affected: 3.1(2d) Affected: 3.1(3a) Affected: 3.1(3j) Affected: 4.0(2d) Affected: 4.1(1f) Affected: 4.0(4j) Affected: 4.0(2m) Affected: 4.0(2k) Affected: 4.0(1c) Affected: 4.0(4f) Affected: 4.0(4c) Affected: 3.1(3d) Affected: 3.1(2g) Affected: 3.1(2c) Affected: 4.0(1d) Affected: 3.1(2e) Affected: 4.0(1a) Affected: 4.0(1b) Affected: 3.1(3b) Affected: 4.0(4b) Affected: 3.1(2b) Affected: 4.0(4e) Affected: 3.1(3h) Affected: 4.0(4l) Affected: 4.1(1g) Affected: 4.1(2a) Affected: 4.0(2n) Affected: 4.1(1h) Affected: 3.1(3k) Affected: 4.1(2b) Affected: 4.0(2o) Affected: 4.0(4m) Affected: 4.1(2d) Affected: 4.1(3b) Affected: 4.0(2p) Affected: 4.1(2e) Affected: 4.1(2f) Affected: 4.0(4n) Affected: 4.0(2q) Affected: 4.1(3c) Affected: 4.0(2r) Affected: 4.1(3d) Affected: 4.1(2g) Affected: 4.1(2h) Affected: 4.1(3g) Affected: 4.1(3f) Affected: 4.1(2j) Affected: 4.1(2k) Affected: 4.1(3h) Affected: 4.2(2a) Affected: 4.1(3i) Affected: 4.2(2f) Affected: 4.2(2g) Affected: 4.2(3b) Affected: 4.1(3l) Affected: 4.2(3d) Affected: 4.3(1.230097) Affected: 4.2(1e) Affected: 4.2(1b) Affected: 4.2(1j) Affected: 4.2(1i) Affected: 4.2(1f) Affected: 4.2(1a) Affected: 4.2(1c) Affected: 4.2(1g) Affected: 4.3(1.230124) Affected: 4.1(2l) Affected: 4.2(3e) Affected: 4.3(1.230138) Affected: 4.2(3g) Affected: 4.3(2.230207) Affected: 4.2(3h) Affected: 4.2(3i) Affected: 4.3(2.230270) Affected: 4.1(3m) Affected: 4.1(2m) Affected: 4.3(2.240002) Affected: 4.3(3.240022) Affected: 4.2(3j) Affected: 4.1(3n) Affected: 4.3(2.240009) Affected: 4.3(3.240041) Affected: 4.2(3k) Affected: 4.3(3.240043) Affected: 4.3(4.240142) Affected: 4.3(2.240037) Affected: 4.3(2.240053) Affected: 4.3(4.240152) Affected: 4.2(3l) Affected: 4.3(2.240077) Affected: 4.3(4.242028) Affected: 4.3(4.241063) Affected: 4.3(4.242038) Affected: 4.2(3m) Affected: 4.3(2.240090) Affected: 4.3(5.240021) Affected: 4.3(2.240107) Affected: 4.3(4.242066) Affected: 4.2(3n) Affected: 4.3(5.250001) Affected: 4.2(3o) Affected: 4.3(2.250016) Affected: 4.3(2.250021) Affected: 4.3(5.250030) Affected: 4.3(2.250022) Affected: 4.3(6.250039) Affected: 4.3(6.250040) Affected: 4.3(5.250033) Affected: 4.3(6.250044) Affected: 4.3(6.250053) Affected: 4.3(2.250037) Affected: 4.3(2.250045) Affected: 4.3(4.252001) Affected: 4.3(4.252002) Affected: 6.0(1.250127) Affected: 4.2(3p) Affected: 6.0(1.250131) Affected: 4.3(6.250101) Affected: 6.0(1.250174) Affected: 4.3(6.250117) Affected: 4.3(5.250043) Affected: 4.3(5.250045) Affected: 4.3(6.250060) Affected: 6.0(1.250130) Affected: 4.3(4.241014) Affected: 4.3(2.250063) Affected: 6.0(1.250192) Affected: 4.3(6.260003) Affected: 6.0(1.250194) |
|
| Cisco | Cisco Unified Computing System E-Series Software (UCSE) |
Affected:
3.2.7
Affected: 3.2.6 Affected: 3.2.4 Affected: 3.2.10 Affected: 3.2.2 Affected: 3.2.3 Affected: 2.4.0 Affected: 3.2.1 Affected: 3.2.11.1 Affected: 3.2.8 Affected: 3.1.1 Affected: 3.0.2 Affected: 2.1.0 Affected: 2.2.2 Affected: 3.1.2 Affected: 3.0.1 Affected: 2.3.2 Affected: 2.3.5 Affected: 2.2.1 Affected: 3.1.4 Affected: 2.4.1 Affected: 2.3.1 Affected: 3.1.3 Affected: 2.3.3 Affected: 2.4.2 Affected: 3.1.5 Affected: 3.1.0 Affected: 2.0.0 Affected: 3.2.11.3 Affected: 3.2.11.5 Affected: 3.2.12.2 Affected: 3.2.13.6 Affected: 3.2.14 Affected: 4.11.1 Affected: 3.2.15 Affected: 4.12.1 Affected: 3.2.15.3 Affected: 4.12.2 Affected: 3.2.16.1 Affected: 4.00 Affected: 4.15.2 Affected: 4.02 |
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],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to perform command injection attacks on an affected system and\u0026nbsp;execute arbitrary commands as the root user.\r\n\r\nThis vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user. Cisco has assigned this vulnerability a Security Impact Rating (SIR) of High, rather than Medium as the score indicates, because additional security implications could occur once the attacker has become root."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-77",
"description": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-22T19:09:41.775Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-cimc-cmd-inj-3hKN3bVt",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-3hKN3bVt"
}
],
"source": {
"advisory": "cisco-sa-cimc-cmd-inj-3hKN3bVt",
"defects": [
"CSCwr60889"
],
"discovery": "EXTERNAL"
},
"title": "Cisco Integrated Management Controller Command Injection Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2026-20095",
"datePublished": "2026-04-01T16:28:47.898Z",
"dateReserved": "2025-10-08T11:59:15.369Z",
"dateUpdated": "2026-04-22T19:09:41.775Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-20096 (GCVE-0-2026-20096)
Vulnerability from cvelistv5 – Published: 2026-04-01 16:29 – Updated: 2026-04-22 19:09
VLAI
Title
Cisco Integrated Management Controller Command Injection Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to perform command injection attacks on an affected system and execute arbitrary commands as the root user.
This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user. Cisco has assigned this vulnerability a Security Impact Rating (SIR) of High, rather than Medium as the score indicates, because additional security implications could occur once the attacker has become root.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Enterprise NFV Infrastructure Software |
Affected:
4.1.1
Affected: 3.9.1 Affected: 3.5.2 Affected: 3.12.2 Affected: 3.6.2 Affected: 3.9.2 Affected: 3.11.3 Affected: 3.11.1 Affected: 3.5.1 Affected: 3.3.1 Affected: 3.10.2 Affected: 3.12.1b Affected: 3.4.1 Affected: 3.12.1a Affected: 3.6.3 Affected: 3.8.1 Affected: 3.11.2 Affected: 3.12.1 Affected: 3.12.3 Affected: 3.10.1 Affected: 3.6.1 Affected: 3.10.3 Affected: 3.7.1 Affected: 4.1.2 Affected: 4.2.1 Affected: 4.2.2 Affected: 4.4.1 Affected: 4.4.2 Affected: 4.5.1 Affected: 4.4.3 Affected: 4.6.1 Affected: 4.7.1 Affected: 4.6.2-FC2 Affected: 4.6.2-FC3 Affected: 4.6.2 Affected: 4.8.1 Affected: 4.8.2 Affected: 4.9.1 Affected: 4.6.3 Affected: 4.9.2-FC5 Affected: 4.9.2 Affected: 4.10.1 Affected: 4.9.3 Affected: 4.11.1 Affected: 4.9.4 Affected: 4.12.1 Affected: 4.6.4 Affected: 4.12.2 Affected: 4.13.1 Affected: 4.9.4-ES8 Affected: 4.9.5 Affected: 4.12.3 Affected: 4.6.5-ES1 Affected: 4.9.4-ES9 Affected: 4.14.1 Affected: 4.6.3-FC4 Affected: 4.9.4-FC3 Affected: 4.12.4 Affected: 4.15.1 Affected: 4.9.6 Affected: 4.16.1 Affected: 4.15.2 Affected: 4.12.5 Affected: 4.15.3 Affected: 4.15.4 Affected: 4.18.1 Affected: 4.12.6 Affected: 4.18.2 Affected: 4.18.2a |
|
| Cisco | Cisco Unified Computing System (Standalone) |
Affected:
4.0(2g)
Affected: 3.1(2i) Affected: 3.1(1d) Affected: 4.0(4i) Affected: 4.1(1c) Affected: 4.0(2c) Affected: 4.0(1e) Affected: 4.0(2h) Affected: 4.0(4h) Affected: 4.0(1h) Affected: 4.0(2l) Affected: 3.1(3g) Affected: 4.0(1.240) Affected: 4.0(2f) Affected: 4.0(1g) Affected: 4.0(2i) Affected: 3.1(3i) Affected: 4.0(4d) Affected: 4.1(1d) Affected: 3.1(3c) Affected: 4.0(4k) Affected: 3.1(2d) Affected: 3.1(3a) Affected: 3.1(3j) Affected: 4.0(2d) Affected: 4.1(1f) Affected: 4.0(4j) Affected: 4.0(2m) Affected: 4.0(2k) Affected: 4.0(1c) Affected: 4.0(4f) Affected: 4.0(4c) Affected: 3.1(3d) Affected: 3.1(2g) Affected: 3.1(2c) Affected: 4.0(1d) Affected: 3.1(2e) Affected: 4.0(1a) Affected: 4.0(1b) Affected: 3.1(3b) Affected: 4.0(4b) Affected: 3.1(2b) Affected: 4.0(4e) Affected: 3.1(3h) Affected: 4.0(4l) Affected: 4.1(1g) Affected: 4.1(2a) Affected: 4.0(2n) Affected: 4.1(1h) Affected: 3.1(3k) Affected: 4.1(2b) Affected: 4.0(2o) Affected: 4.0(4m) Affected: 4.1(2d) Affected: 4.1(3b) Affected: 4.0(2p) Affected: 4.1(2e) Affected: 4.1(2f) Affected: 4.0(4n) Affected: 4.0(2q) Affected: 4.1(3c) Affected: 4.0(2r) Affected: 4.1(3d) Affected: 4.1(2g) Affected: 4.1(2h) Affected: 4.1(3g) Affected: 4.1(3f) Affected: 4.1(2j) Affected: 4.1(2k) Affected: 4.1(3h) Affected: 4.2(2a) Affected: 4.1(3i) Affected: 4.2(2f) Affected: 4.2(2g) Affected: 4.2(3b) Affected: 4.1(3l) Affected: 4.2(3d) Affected: 4.3(1.230097) Affected: 4.2(1e) Affected: 4.2(1b) Affected: 4.2(1j) Affected: 4.2(1i) Affected: 4.2(1f) Affected: 4.2(1a) Affected: 4.2(1c) Affected: 4.2(1g) Affected: 4.3(1.230124) Affected: 4.1(2l) Affected: 4.2(3e) Affected: 4.3(1.230138) Affected: 4.2(3g) Affected: 4.3(2.230207) Affected: 4.2(3h) Affected: 4.2(3i) Affected: 4.3(2.230270) Affected: 4.1(3m) Affected: 4.1(2m) Affected: 4.3(2.240002) Affected: 4.3(3.240022) Affected: 4.2(3j) Affected: 4.1(3n) Affected: 4.3(2.240009) Affected: 4.3(3.240041) Affected: 4.2(3k) Affected: 4.3(3.240043) Affected: 4.3(4.240142) Affected: 4.3(2.240037) Affected: 4.3(2.240053) Affected: 4.3(4.240152) Affected: 4.2(3l) Affected: 4.3(2.240077) Affected: 4.3(4.242028) Affected: 4.3(4.241063) Affected: 4.3(4.242038) Affected: 4.2(3m) Affected: 4.3(2.240090) Affected: 4.3(5.240021) Affected: 4.3(2.240107) Affected: 4.3(4.242066) Affected: 4.2(3n) Affected: 4.3(5.250001) Affected: 4.2(3o) Affected: 4.3(2.250016) Affected: 4.3(2.250021) Affected: 4.3(5.250030) Affected: 4.3(2.250022) Affected: 4.3(6.250039) Affected: 4.3(6.250040) Affected: 4.3(5.250033) Affected: 4.3(6.250044) Affected: 4.3(6.250053) Affected: 4.3(2.250037) Affected: 4.3(2.250045) Affected: 4.3(4.252001) Affected: 4.3(4.252002) Affected: 6.0(1.250127) Affected: 4.2(3p) Affected: 6.0(1.250131) Affected: 4.3(6.250101) Affected: 6.0(1.250174) Affected: 4.3(6.250117) Affected: 4.3(5.250043) Affected: 4.3(5.250045) Affected: 4.3(6.250060) Affected: 6.0(1.250130) Affected: 4.3(4.241014) Affected: 4.3(2.250063) Affected: 6.0(1.250192) Affected: 4.3(6.260003) Affected: 6.0(1.250194) |
|
| Cisco | Cisco Unified Computing System E-Series Software (UCSE) |
Affected:
3.2.7
Affected: 3.2.6 Affected: 3.2.4 Affected: 3.2.10 Affected: 3.2.2 Affected: 3.2.3 Affected: 2.4.0 Affected: 3.2.1 Affected: 3.2.11.1 Affected: 3.2.8 Affected: 3.1.1 Affected: 3.0.2 Affected: 2.1.0 Affected: 2.2.2 Affected: 3.1.2 Affected: 3.0.1 Affected: 2.3.2 Affected: 2.3.5 Affected: 2.2.1 Affected: 3.1.4 Affected: 2.4.1 Affected: 2.3.1 Affected: 3.1.3 Affected: 2.3.3 Affected: 2.4.2 Affected: 3.1.5 Affected: 3.1.0 Affected: 2.0.0 Affected: 3.2.11.3 Affected: 3.2.11.5 Affected: 3.2.12.2 Affected: 3.2.13.6 Affected: 3.2.14 Affected: 4.11.1 Affected: 3.2.15 Affected: 4.12.1 Affected: 3.2.15.3 Affected: 4.12.2 Affected: 3.2.16.1 Affected: 4.00 Affected: 4.15.2 Affected: 4.02 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-20096",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-01T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T03:56:17.375Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Cisco Enterprise NFV Infrastructure Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "4.1.1"
},
{
"status": "affected",
"version": "3.9.1"
},
{
"status": "affected",
"version": "3.5.2"
},
{
"status": "affected",
"version": "3.12.2"
},
{
"status": "affected",
"version": "3.6.2"
},
{
"status": "affected",
"version": "3.9.2"
},
{
"status": "affected",
"version": "3.11.3"
},
{
"status": "affected",
"version": "3.11.1"
},
{
"status": "affected",
"version": "3.5.1"
},
{
"status": "affected",
"version": "3.3.1"
},
{
"status": "affected",
"version": "3.10.2"
},
{
"status": "affected",
"version": "3.12.1b"
},
{
"status": "affected",
"version": "3.4.1"
},
{
"status": "affected",
"version": "3.12.1a"
},
{
"status": "affected",
"version": "3.6.3"
},
{
"status": "affected",
"version": "3.8.1"
},
{
"status": "affected",
"version": "3.11.2"
},
{
"status": "affected",
"version": "3.12.1"
},
{
"status": "affected",
"version": "3.12.3"
},
{
"status": "affected",
"version": "3.10.1"
},
{
"status": "affected",
"version": "3.6.1"
},
{
"status": "affected",
"version": "3.10.3"
},
{
"status": "affected",
"version": "3.7.1"
},
{
"status": "affected",
"version": "4.1.2"
},
{
"status": "affected",
"version": "4.2.1"
},
{
"status": "affected",
"version": "4.2.2"
},
{
"status": "affected",
"version": "4.4.1"
},
{
"status": "affected",
"version": "4.4.2"
},
{
"status": "affected",
"version": "4.5.1"
},
{
"status": "affected",
"version": "4.4.3"
},
{
"status": "affected",
"version": "4.6.1"
},
{
"status": "affected",
"version": "4.7.1"
},
{
"status": "affected",
"version": "4.6.2-FC2"
},
{
"status": "affected",
"version": "4.6.2-FC3"
},
{
"status": "affected",
"version": "4.6.2"
},
{
"status": "affected",
"version": "4.8.1"
},
{
"status": "affected",
"version": "4.8.2"
},
{
"status": "affected",
"version": "4.9.1"
},
{
"status": "affected",
"version": "4.6.3"
},
{
"status": "affected",
"version": "4.9.2-FC5"
},
{
"status": "affected",
"version": "4.9.2"
},
{
"status": "affected",
"version": "4.10.1"
},
{
"status": "affected",
"version": "4.9.3"
},
{
"status": "affected",
"version": "4.11.1"
},
{
"status": "affected",
"version": "4.9.4"
},
{
"status": "affected",
"version": "4.12.1"
},
{
"status": "affected",
"version": "4.6.4"
},
{
"status": "affected",
"version": "4.12.2"
},
{
"status": "affected",
"version": "4.13.1"
},
{
"status": "affected",
"version": "4.9.4-ES8"
},
{
"status": "affected",
"version": "4.9.5"
},
{
"status": "affected",
"version": "4.12.3"
},
{
"status": "affected",
"version": "4.6.5-ES1"
},
{
"status": "affected",
"version": "4.9.4-ES9"
},
{
"status": "affected",
"version": "4.14.1"
},
{
"status": "affected",
"version": "4.6.3-FC4"
},
{
"status": "affected",
"version": "4.9.4-FC3"
},
{
"status": "affected",
"version": "4.12.4"
},
{
"status": "affected",
"version": "4.15.1"
},
{
"status": "affected",
"version": "4.9.6"
},
{
"status": "affected",
"version": "4.16.1"
},
{
"status": "affected",
"version": "4.15.2"
},
{
"status": "affected",
"version": "4.12.5"
},
{
"status": "affected",
"version": "4.15.3"
},
{
"status": "affected",
"version": "4.15.4"
},
{
"status": "affected",
"version": "4.18.1"
},
{
"status": "affected",
"version": "4.12.6"
},
{
"status": "affected",
"version": "4.18.2"
},
{
"status": "affected",
"version": "4.18.2a"
}
]
},
{
"defaultStatus": "unknown",
"product": "Cisco Unified Computing System (Standalone)",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "4.0(2g)"
},
{
"status": "affected",
"version": "3.1(2i)"
},
{
"status": "affected",
"version": "3.1(1d)"
},
{
"status": "affected",
"version": "4.0(4i)"
},
{
"status": "affected",
"version": "4.1(1c)"
},
{
"status": "affected",
"version": "4.0(2c)"
},
{
"status": "affected",
"version": "4.0(1e)"
},
{
"status": "affected",
"version": "4.0(2h)"
},
{
"status": "affected",
"version": "4.0(4h)"
},
{
"status": "affected",
"version": "4.0(1h)"
},
{
"status": "affected",
"version": "4.0(2l)"
},
{
"status": "affected",
"version": "3.1(3g)"
},
{
"status": "affected",
"version": "4.0(1.240)"
},
{
"status": "affected",
"version": "4.0(2f)"
},
{
"status": "affected",
"version": "4.0(1g)"
},
{
"status": "affected",
"version": "4.0(2i)"
},
{
"status": "affected",
"version": "3.1(3i)"
},
{
"status": "affected",
"version": "4.0(4d)"
},
{
"status": "affected",
"version": "4.1(1d)"
},
{
"status": "affected",
"version": "3.1(3c)"
},
{
"status": "affected",
"version": "4.0(4k)"
},
{
"status": "affected",
"version": "3.1(2d)"
},
{
"status": "affected",
"version": "3.1(3a)"
},
{
"status": "affected",
"version": "3.1(3j)"
},
{
"status": "affected",
"version": "4.0(2d)"
},
{
"status": "affected",
"version": "4.1(1f)"
},
{
"status": "affected",
"version": "4.0(4j)"
},
{
"status": "affected",
"version": "4.0(2m)"
},
{
"status": "affected",
"version": "4.0(2k)"
},
{
"status": "affected",
"version": "4.0(1c)"
},
{
"status": "affected",
"version": "4.0(4f)"
},
{
"status": "affected",
"version": "4.0(4c)"
},
{
"status": "affected",
"version": "3.1(3d)"
},
{
"status": "affected",
"version": "3.1(2g)"
},
{
"status": "affected",
"version": "3.1(2c)"
},
{
"status": "affected",
"version": "4.0(1d)"
},
{
"status": "affected",
"version": "3.1(2e)"
},
{
"status": "affected",
"version": "4.0(1a)"
},
{
"status": "affected",
"version": "4.0(1b)"
},
{
"status": "affected",
"version": "3.1(3b)"
},
{
"status": "affected",
"version": "4.0(4b)"
},
{
"status": "affected",
"version": "3.1(2b)"
},
{
"status": "affected",
"version": "4.0(4e)"
},
{
"status": "affected",
"version": "3.1(3h)"
},
{
"status": "affected",
"version": "4.0(4l)"
},
{
"status": "affected",
"version": "4.1(1g)"
},
{
"status": "affected",
"version": "4.1(2a)"
},
{
"status": "affected",
"version": "4.0(2n)"
},
{
"status": "affected",
"version": "4.1(1h)"
},
{
"status": "affected",
"version": "3.1(3k)"
},
{
"status": "affected",
"version": "4.1(2b)"
},
{
"status": "affected",
"version": "4.0(2o)"
},
{
"status": "affected",
"version": "4.0(4m)"
},
{
"status": "affected",
"version": "4.1(2d)"
},
{
"status": "affected",
"version": "4.1(3b)"
},
{
"status": "affected",
"version": "4.0(2p)"
},
{
"status": "affected",
"version": "4.1(2e)"
},
{
"status": "affected",
"version": "4.1(2f)"
},
{
"status": "affected",
"version": "4.0(4n)"
},
{
"status": "affected",
"version": "4.0(2q)"
},
{
"status": "affected",
"version": "4.1(3c)"
},
{
"status": "affected",
"version": "4.0(2r)"
},
{
"status": "affected",
"version": "4.1(3d)"
},
{
"status": "affected",
"version": "4.1(2g)"
},
{
"status": "affected",
"version": "4.1(2h)"
},
{
"status": "affected",
"version": "4.1(3g)"
},
{
"status": "affected",
"version": "4.1(3f)"
},
{
"status": "affected",
"version": "4.1(2j)"
},
{
"status": "affected",
"version": "4.1(2k)"
},
{
"status": "affected",
"version": "4.1(3h)"
},
{
"status": "affected",
"version": "4.2(2a)"
},
{
"status": "affected",
"version": "4.1(3i)"
},
{
"status": "affected",
"version": "4.2(2f)"
},
{
"status": "affected",
"version": "4.2(2g)"
},
{
"status": "affected",
"version": "4.2(3b)"
},
{
"status": "affected",
"version": "4.1(3l)"
},
{
"status": "affected",
"version": "4.2(3d)"
},
{
"status": "affected",
"version": "4.3(1.230097)"
},
{
"status": "affected",
"version": "4.2(1e)"
},
{
"status": "affected",
"version": "4.2(1b)"
},
{
"status": "affected",
"version": "4.2(1j)"
},
{
"status": "affected",
"version": "4.2(1i)"
},
{
"status": "affected",
"version": "4.2(1f)"
},
{
"status": "affected",
"version": "4.2(1a)"
},
{
"status": "affected",
"version": "4.2(1c)"
},
{
"status": "affected",
"version": "4.2(1g)"
},
{
"status": "affected",
"version": "4.3(1.230124)"
},
{
"status": "affected",
"version": "4.1(2l)"
},
{
"status": "affected",
"version": "4.2(3e)"
},
{
"status": "affected",
"version": "4.3(1.230138)"
},
{
"status": "affected",
"version": "4.2(3g)"
},
{
"status": "affected",
"version": "4.3(2.230207)"
},
{
"status": "affected",
"version": "4.2(3h)"
},
{
"status": "affected",
"version": "4.2(3i)"
},
{
"status": "affected",
"version": "4.3(2.230270)"
},
{
"status": "affected",
"version": "4.1(3m)"
},
{
"status": "affected",
"version": "4.1(2m)"
},
{
"status": "affected",
"version": "4.3(2.240002)"
},
{
"status": "affected",
"version": "4.3(3.240022)"
},
{
"status": "affected",
"version": "4.2(3j)"
},
{
"status": "affected",
"version": "4.1(3n)"
},
{
"status": "affected",
"version": "4.3(2.240009)"
},
{
"status": "affected",
"version": "4.3(3.240041)"
},
{
"status": "affected",
"version": "4.2(3k)"
},
{
"status": "affected",
"version": "4.3(3.240043)"
},
{
"status": "affected",
"version": "4.3(4.240142)"
},
{
"status": "affected",
"version": "4.3(2.240037)"
},
{
"status": "affected",
"version": "4.3(2.240053)"
},
{
"status": "affected",
"version": "4.3(4.240152)"
},
{
"status": "affected",
"version": "4.2(3l)"
},
{
"status": "affected",
"version": "4.3(2.240077)"
},
{
"status": "affected",
"version": "4.3(4.242028)"
},
{
"status": "affected",
"version": "4.3(4.241063)"
},
{
"status": "affected",
"version": "4.3(4.242038)"
},
{
"status": "affected",
"version": "4.2(3m)"
},
{
"status": "affected",
"version": "4.3(2.240090)"
},
{
"status": "affected",
"version": "4.3(5.240021)"
},
{
"status": "affected",
"version": "4.3(2.240107)"
},
{
"status": "affected",
"version": "4.3(4.242066)"
},
{
"status": "affected",
"version": "4.2(3n)"
},
{
"status": "affected",
"version": "4.3(5.250001)"
},
{
"status": "affected",
"version": "4.2(3o)"
},
{
"status": "affected",
"version": "4.3(2.250016)"
},
{
"status": "affected",
"version": "4.3(2.250021)"
},
{
"status": "affected",
"version": "4.3(5.250030)"
},
{
"status": "affected",
"version": "4.3(2.250022)"
},
{
"status": "affected",
"version": "4.3(6.250039)"
},
{
"status": "affected",
"version": "4.3(6.250040)"
},
{
"status": "affected",
"version": "4.3(5.250033)"
},
{
"status": "affected",
"version": "4.3(6.250044)"
},
{
"status": "affected",
"version": "4.3(6.250053)"
},
{
"status": "affected",
"version": "4.3(2.250037)"
},
{
"status": "affected",
"version": "4.3(2.250045)"
},
{
"status": "affected",
"version": "4.3(4.252001)"
},
{
"status": "affected",
"version": "4.3(4.252002)"
},
{
"status": "affected",
"version": "6.0(1.250127)"
},
{
"status": "affected",
"version": "4.2(3p)"
},
{
"status": "affected",
"version": "6.0(1.250131)"
},
{
"status": "affected",
"version": "4.3(6.250101)"
},
{
"status": "affected",
"version": "6.0(1.250174)"
},
{
"status": "affected",
"version": "4.3(6.250117)"
},
{
"status": "affected",
"version": "4.3(5.250043)"
},
{
"status": "affected",
"version": "4.3(5.250045)"
},
{
"status": "affected",
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CVE-2026-20147 (GCVE-0-2026-20147)
Vulnerability from cvelistv5 – Published: 2026-04-15 16:03 – Updated: 2026-04-16 03:55
VLAI
Title
Cisco Identity Services Engine Remote Code Execution Vulnerability
Summary
A vulnerability in Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. In single-node ISE deployments, successful exploitation of this vulnerability could cause the affected ISE node to become unavailable, resulting in a denial of service (DoS) condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Affected:
3.1.0
Affected: 3.1.0 p1 Affected: 3.1.0 p3 Affected: 3.1.0 p2 Affected: 3.2.0 Affected: 3.1.0 p4 Affected: 3.1.0 p5 Affected: 3.2.0 p1 Affected: 3.1.0 p6 Affected: 3.2.0 p2 Affected: 3.1.0 p7 Affected: 3.3.0 Affected: 3.2.0 p3 Affected: 3.2.0 p4 Affected: 3.1.0 p8 Affected: 3.2.0 p5 Affected: 3.2.0 p6 Affected: 3.1.0 p9 Affected: 3.3 Patch 2 Affected: 3.3 Patch 1 Affected: 3.3 Patch 3 Affected: 3.4.0 Affected: 3.2.0 p7 Affected: 3.3 Patch 4 Affected: 3.4 Patch 1 Affected: 3.1.0 p10 Affected: 3.3 Patch 5 Affected: 3.3 Patch 6 Affected: 3.4 Patch 2 Affected: 3.3 Patch 7 Affected: 3.4 Patch 3 Affected: 3.5.0 Affected: 3.4 Patch 4 Affected: 3.3 Patch 8 Affected: 3.2 Patch 8 Affected: 3.5 Patch 1 Affected: 3.3 Patch 9 Affected: 3.2 Patch 9 Affected: 3.4 Patch 5 Affected: 3.5 Patch 2 |
|
| Cisco | Cisco ISE Passive Identity Connector |
Affected:
3.2.0
Affected: 3.1.0 Affected: 3.3.0 Affected: 3.4.0 |
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CVE-2026-20163 (GCVE-0-2026-20163)
Vulnerability from cvelistv5 – Published: 2026-03-11 16:18 – Updated: 2026-03-12 13:23
VLAI
Title
Remote Command Execution (RCE) through the '/splunkd/__upload/indexing/preview' REST endpoint in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.4, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.2510.5, 10.0.2503.12, 10.1.2507.16, and 9.3.2411.124, a user who holds a role that contains the high-privilege capability `edit_cmd` could execute arbitrary shell commands using the `unarchive_cmd` parameter for the `/splunkd/__upload/indexing/preview` REST endpoint.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - The software constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.4
(custom)
Affected: 9.4 , < 9.4.9 (custom) Affected: 9.3 , < 9.3.10 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.2.2510 , < 10.2.2510.5
(custom)
Affected: 10.0.2503 , < 10.0.2503.12 (custom) Affected: 10.1.2507 , < 10.1.2507.16 (custom) Affected: 9.3.2411 , < 9.3.2411.124 (custom) |
Date Public
2026-03-11 00:00
Credits
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CVE-2026-20169 (GCVE-0-2026-20169)
Vulnerability from cvelistv5 – Published: 2026-05-06 16:15 – Updated: 2026-05-06 17:26
VLAI
Title
Cisco IoT Field Network Director Command Injection Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco IoT Field Network Director could allow an authenticated, remote attacker with low privileges to access files and execute commands on a remote router.
This vulnerability is due to insufficient input validation of user-supplied data. An attacker could exploit this vulnerability by submitting crafted input in the web-based management interface. A successful exploit could allow the attacker to create, read, or delete files and execute limited commands in user EXEC mode on a remote router.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IoT Field Network Director (IoT-FND) |
Affected:
4.5.1
Affected: 4.4.3 Affected: 4.1.0 Affected: 4.1.3 Affected: 4.6.1 Affected: 4.1.1 Affected: 4.4.0 Affected: 4.2.0 Affected: 4.4.2 Affected: 4.3.0 Affected: 4.6.0 Affected: 4.4.4 Affected: 4.3.2 Affected: 4.1.2 Affected: 4.4.1 Affected: 4.5.0 Affected: 4.3.1 Affected: 4.7.0 Affected: 4.6.2 Affected: 4.7.1 Affected: 4.7.2 Affected: 4.8.0 Affected: 4.8.1 Affected: 4.9.0 Affected: 4.9.1 Affected: 4.10.0 Affected: 4.9.2 Affected: 4.11.0 Affected: 4.12.0 Affected: 4.12.1 |
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CVE-2026-20186 (GCVE-0-2026-20186)
Vulnerability from cvelistv5 – Published: 2026-04-15 16:03 – Updated: 2026-04-16 03:55
VLAI
Title
Cisco Identity Services Engine Multiple Authenticated Remote Code Execution Vulnerability
Summary
A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have at least Read Only Admin credentials.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. In single-node ISE deployments, successful exploitation of these vulnerabilities could cause the affected ISE node to become unavailable, resulting in a denial of service (DoS) condition. In that condition, endpoints that have not already authenticated would be unable to access the network until the node is restored.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Affected:
3.1.0
Affected: 3.1.0 p1 Affected: 3.1.0 p3 Affected: 3.1.0 p2 Affected: 3.2.0 Affected: 3.1.0 p4 Affected: 3.1.0 p5 Affected: 3.2.0 p1 Affected: 3.1.0 p6 Affected: 3.2.0 p2 Affected: 3.1.0 p7 Affected: 3.3.0 Affected: 3.2.0 p3 Affected: 3.2.0 p4 Affected: 3.1.0 p8 Affected: 3.2.0 p5 Affected: 3.2.0 p6 Affected: 3.1.0 p9 Affected: 3.3 Patch 2 Affected: 3.3 Patch 1 Affected: 3.3 Patch 3 Affected: 3.4.0 Affected: 3.2.0 p7 Affected: 3.3 Patch 4 Affected: 3.4 Patch 1 Affected: 3.1.0 p10 Affected: 3.3 Patch 5 Affected: 3.3 Patch 6 Affected: 3.4 Patch 2 Affected: 3.3 Patch 7 Affected: 3.4 Patch 3 |
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CVE-2026-2061 (GCVE-0-2026-2061)
Vulnerability from cvelistv5 – Published: 2026-02-06 18:02 – Updated: 2026-02-23 09:26
VLAI
Title
D-Link DIR-823X set_ipv6 sub_424D20 os command injection
Summary
A vulnerability was determined in D-Link DIR-823X 250416. Affected by this issue is the function sub_424D20 of the file /goform/set_ipv6. Executing a manipulation can lead to os command injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
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|---|---|
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| https://github.com/master-abc/cve/issues/20 | exploitissue-tracking |
| https://www.dlink.com/ | product |
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CVE-2026-2063 (GCVE-0-2026-2063)
Vulnerability from cvelistv5 – Published: 2026-02-06 19:02 – Updated: 2026-02-23 09:27
VLAI
Title
D-Link DIR-823X Web Management set_ac_server os command injection
Summary
A security flaw has been discovered in D-Link DIR-823X 250416. This vulnerability affects unknown code of the file /goform/set_ac_server of the component Web Management Interface. The manipulation of the argument ac_server results in os command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.344623 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.344623 | signaturepermissions-required |
| https://vuldb.com/?submit.744720 | third-party-advisory |
| https://github.com/master-abc/cve/issues/19 | exploitissue-tracking |
| https://www.dlink.com/ | product |
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"Web Management Interface"
],
"product": "DIR-823X",
"vendor": "D-Link",
"versions": [
{
"status": "affected",
"version": "250416"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "jiefengliang (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A security flaw has been discovered in D-Link DIR-823X 250416. This vulnerability affects unknown code of the file /goform/set_ac_server of the component Web Management Interface. The manipulation of the argument ac_server results in os command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 5.8,
"vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "OS Command Injection",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-77",
"description": "Command Injection",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-23T09:27:15.277Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-344623 | D-Link DIR-823X Web Management set_ac_server os command injection",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.344623"
},
{
"name": "VDB-344623 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.344623"
},
{
"name": "Submit #744720 | dlink DIR-823X 250416 OS Command Injection",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.744720"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/master-abc/cve/issues/19"
},
{
"tags": [
"product"
],
"url": "https://www.dlink.com/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-02-06T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-02-06T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-02-12T08:47:13.000Z",
"value": "VulDB entry last update"
}
],
"title": "D-Link DIR-823X Web Management set_ac_server os command injection"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-2063",
"datePublished": "2026-02-06T19:02:09.658Z",
"dateReserved": "2026-02-06T06:40:14.410Z",
"dateUpdated": "2026-02-23T09:27:15.277Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation
Phase: Architecture and Design
Description:
- If at all possible, use library calls rather than external processes to recreate the desired functionality.
Mitigation
Phase: Implementation
Description:
- If possible, ensure that all external commands called from the program are statically created.
Mitigation ID: MIT-5
Phase: Implementation
Strategy: Input Validation
Description:
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
Mitigation
Phase: Operation
Description:
- Run time: Run time policy enforcement may be used in an allowlist fashion to prevent use of any non-sanctioned commands.
Mitigation
Phase: System Configuration
Description:
- Assign permissions that prevent the user from accessing/opening privileged files.
CAPEC-136: LDAP Injection
An attacker manipulates or crafts an LDAP query for the purpose of undermining the security of the target. Some applications use user input to create LDAP queries that are processed by an LDAP server. For example, a user might provide their username during authentication and the username might be inserted in an LDAP query during the authentication process. An attacker could use this input to inject additional commands into an LDAP query that could disclose sensitive information. For example, entering a * in the aforementioned query might return information about all users on the system. This attack is very similar to an SQL injection attack in that it manipulates a query to gather additional information or coerce a particular return value.
CAPEC-15: Command Delimiters
An attack of this type exploits a programs' vulnerabilities that allows an attacker's commands to be concatenated onto a legitimate command with the intent of targeting other resources such as the file system or database. The system that uses a filter or denylist input validation, as opposed to allowlist validation is vulnerable to an attacker who predicts delimiters (or combinations of delimiters) not present in the filter or denylist. As with other injection attacks, the attacker uses the command delimiter payload as an entry point to tunnel through the application and activate additional attacks through SQL queries, shell commands, network scanning, and so on.
CAPEC-183: IMAP/SMTP Command Injection
An adversary exploits weaknesses in input validation on web-mail servers to execute commands on the IMAP/SMTP server. Web-mail servers often sit between the Internet and the IMAP or SMTP mail server. User requests are received by the web-mail servers which then query the back-end mail server for the requested information and return this response to the user. In an IMAP/SMTP command injection attack, mail-server commands are embedded in parts of the request sent to the web-mail server. If the web-mail server fails to adequately sanitize these requests, these commands are then sent to the back-end mail server when it is queried by the web-mail server, where the commands are then executed. This attack can be especially dangerous since administrators may assume that the back-end server is protected against direct Internet access and therefore may not secure it adequately against the execution of malicious commands.
CAPEC-248: Command Injection
An adversary looking to execute a command of their choosing, injects new items into an existing command thus modifying interpretation away from what was intended. Commands in this context are often standalone strings that are interpreted by a downstream component and cause specific responses. This type of attack is possible when untrusted values are used to build these command strings. Weaknesses in input validation or command construction can enable the attack and lead to successful exploitation.
CAPEC-40: Manipulating Writeable Terminal Devices
This attack exploits terminal devices that allow themselves to be written to by other users. The attacker sends command strings to the target terminal device hoping that the target user will hit enter and thereby execute the malicious command with their privileges. The attacker can send the results (such as copying /etc/passwd) to a known directory and collect once the attack has succeeded.
CAPEC-43: Exploiting Multiple Input Interpretation Layers
An attacker supplies the target software with input data that contains sequences of special characters designed to bypass input validation logic. This exploit relies on the target making multiples passes over the input data and processing a "layer" of special characters with each pass. In this manner, the attacker can disguise input that would otherwise be rejected as invalid by concealing it with layers of special/escape characters that are stripped off by subsequent processing steps. The goal is to first discover cases where the input validation layer executes before one or more parsing layers. That is, user input may go through the following logic in an application: <parser1> --> <input validator> --> <parser2>. In such cases, the attacker will need to provide input that will pass through the input validator, but after passing through parser2, will be converted into something that the input validator was supposed to stop.
CAPEC-75: Manipulating Writeable Configuration Files
Generally these are manually edited files that are not in the preview of the system administrators, any ability on the attackers' behalf to modify these files, for example in a CVS repository, gives unauthorized access directly to the application, the same as authorized users.
CAPEC-76: Manipulating Web Input to File System Calls
An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.