CVE-2021-1484 (GCVE-0-2021-1484)
Vulnerability from cvelistv5 – Published: 2024-11-15 16:26 – Updated: 2024-11-15 17:59
VLAI?
Summary
A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to inject arbitrary commands on an affected system and cause a denial of service (DoS) condition.
This vulnerability is due to improper input validation of user-supplied input to the device template configuration. An attacker could exploit this vulnerability by submitting crafted input to the device template configuration. A successful exploit could allow the attacker to cause a DoS condition on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Severity ?
CWE
- CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Catalyst SD-WAN Manager |
Affected:
20.1.12
Affected: 19.2.1 Affected: 18.4.4 Affected: 18.4.5 Affected: 20.1.1.1 Affected: 20.1.1 Affected: 19.3.0 Affected: 19.2.2 Affected: 19.2.099 Affected: 18.3.6 Affected: 18.3.7 Affected: 19.2.0 Affected: 18.3.8 Affected: 19.0.0 Affected: 19.1.0 Affected: 18.4.302 Affected: 18.4.303 Affected: 19.2.097 Affected: 19.2.098 Affected: 17.2.10 Affected: 18.3.6.1 Affected: 19.0.1a Affected: 18.2.0 Affected: 18.4.3 Affected: 18.4.1 Affected: 17.2.8 Affected: 18.3.3.1 Affected: 18.4.0 Affected: 18.3.1 Affected: 17.2.6 Affected: 17.2.9 Affected: 18.3.4 Affected: 17.2.5 Affected: 18.3.1.1 Affected: 18.3.5 Affected: 18.4.0.1 Affected: 18.3.3 Affected: 17.2.7 Affected: 17.2.4 Affected: 18.3.0 Affected: 19.2.3 Affected: 18.4.501_ES Affected: 20.3.1 Affected: 20.1.2 Affected: 19.2.929 Affected: 19.2.31 Affected: 20.3.2 Affected: 20.3.2.1 Affected: 20.3.2.1_927 Affected: 20.4.1 Affected: 20.3.2_928 Affected: 20.3.2_929 Affected: 20.4.1.0.1 Affected: 20.3.2.1_930 Affected: 19.2.4 Affected: 20.4.1.1 Affected: 20.3.3 Affected: 19.2.4.0.1 |
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Advisory\"]},{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-info-disclos-gGvm9Mfu\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Not Applicable\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2021-1484\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-15T17:59:03.118902Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-15T17:59:09.567Z\"}}], \"cna\": {\"title\": \"Cisco SD-WAN vManage Command Injection Vulnerability\", \"source\": {\"defects\": [\"CSCvw93086\"], \"advisory\": \"cisco-sa-vman-cmdinj-nRHKgfHX\", \"discovery\": \"INTERNAL\"}, \"metrics\": [{\"format\": \"cvssV3_1\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/RL:X/RC:X/E:X\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"Cisco\", \"product\": \"Cisco Catalyst SD-WAN Manager\", \"versions\": [{\"status\": \"affected\", \"version\": \"20.1.12\"}, {\"status\": \"affected\", \"version\": \"19.2.1\"}, {\"status\": \"affected\", \"version\": \"18.4.4\"}, {\"status\": \"affected\", \"version\": \"18.4.5\"}, {\"status\": \"affected\", \"version\": \"20.1.1.1\"}, {\"status\": \"affected\", \"version\": \"20.1.1\"}, {\"status\": \"affected\", \"version\": \"19.3.0\"}, {\"status\": \"affected\", \"version\": \"19.2.2\"}, {\"status\": \"affected\", \"version\": \"19.2.099\"}, {\"status\": \"affected\", \"version\": \"18.3.6\"}, {\"status\": \"affected\", \"version\": \"18.3.7\"}, {\"status\": \"affected\", \"version\": \"19.2.0\"}, {\"status\": \"affected\", \"version\": \"18.3.8\"}, {\"status\": \"affected\", \"version\": \"19.0.0\"}, {\"status\": \"affected\", \"version\": \"19.1.0\"}, {\"status\": \"affected\", \"version\": \"18.4.302\"}, {\"status\": \"affected\", \"version\": \"18.4.303\"}, {\"status\": \"affected\", \"version\": \"19.2.097\"}, {\"status\": \"affected\", \"version\": \"19.2.098\"}, {\"status\": \"affected\", \"version\": \"17.2.10\"}, {\"status\": \"affected\", \"version\": \"18.3.6.1\"}, {\"status\": \"affected\", \"version\": \"19.0.1a\"}, {\"status\": \"affected\", \"version\": \"18.2.0\"}, {\"status\": \"affected\", \"version\": \"18.4.3\"}, {\"status\": \"affected\", \"version\": \"18.4.1\"}, {\"status\": \"affected\", \"version\": \"17.2.8\"}, {\"status\": \"affected\", \"version\": \"18.3.3.1\"}, {\"status\": \"affected\", \"version\": \"18.4.0\"}, {\"status\": \"affected\", \"version\": \"18.3.1\"}, {\"status\": \"affected\", \"version\": \"17.2.6\"}, {\"status\": \"affected\", \"version\": \"17.2.9\"}, {\"status\": \"affected\", \"version\": \"18.3.4\"}, {\"status\": \"affected\", \"version\": \"17.2.5\"}, {\"status\": \"affected\", \"version\": \"18.3.1.1\"}, {\"status\": \"affected\", \"version\": \"18.3.5\"}, {\"status\": \"affected\", \"version\": \"18.4.0.1\"}, {\"status\": \"affected\", \"version\": \"18.3.3\"}, {\"status\": \"affected\", \"version\": \"17.2.7\"}, {\"status\": \"affected\", \"version\": \"17.2.4\"}, {\"status\": \"affected\", \"version\": \"18.3.0\"}, {\"status\": \"affected\", \"version\": \"19.2.3\"}, {\"status\": \"affected\", \"version\": \"18.4.501_ES\"}, {\"status\": \"affected\", \"version\": \"20.3.1\"}, {\"status\": \"affected\", \"version\": \"20.1.2\"}, {\"status\": \"affected\", \"version\": \"19.2.929\"}, {\"status\": \"affected\", \"version\": \"19.2.31\"}, {\"status\": \"affected\", \"version\": \"20.3.2\"}, {\"status\": \"affected\", \"version\": \"20.3.2.1\"}, {\"status\": \"affected\", \"version\": \"20.3.2.1_927\"}, {\"status\": \"affected\", \"version\": \"20.4.1\"}, {\"status\": \"affected\", \"version\": \"20.3.2_928\"}, {\"status\": \"affected\", \"version\": \"20.3.2_929\"}, {\"status\": \"affected\", \"version\": \"20.4.1.0.1\"}, {\"status\": \"affected\", \"version\": \"20.3.2.1_930\"}, {\"status\": \"affected\", \"version\": \"19.2.4\"}, {\"status\": \"affected\", \"version\": \"20.4.1.1\"}, {\"status\": \"affected\", \"version\": \"20.3.3\"}, {\"status\": \"affected\", \"version\": \"19.2.4.0.1\"}], \"defaultStatus\": \"unknown\"}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco\\u00a0Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-cmdinj-nRHKgfHX\", \"name\": \"cisco-sa-vman-cmdinj-nRHKgfHX\"}, {\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-info-disclos-gGvm9Mfu\", \"name\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-info-disclos-gGvm9Mfu\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the web UI of Cisco\u0026nbsp;SD-WAN vManage Software could allow an authenticated, remote attacker to inject arbitrary commands on an affected system and cause a denial of service (DoS) condition.\\r\\nThis vulnerability is due to improper input validation of user-supplied input to the device template configuration. An attacker could exploit this vulnerability by submitting crafted input to the device template configuration. A successful exploit could allow the attacker to cause a DoS condition on the affected system.Cisco\u0026nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"cwe\", \"cweId\": \"CWE-88\", \"description\": \"Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2024-11-15T16:26:12.341Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2021-1484\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-15T17:59:14.156Z\", \"dateReserved\": \"2020-11-13T00:00:00.000Z\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2024-11-15T16:26:12.341Z\", \"assignerShortName\": \"cisco\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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