Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
4 vulnerabilities by OpenSpug
CVE-2026-108540 (GCVE-0-2026-108540)
Vulnerability from nvd – Published: 2026-10-11 06:00 – Updated: 2026-10-11 06:00
VLAI
EPSS
VEX
Title
OpenSpug File Transfer transfer os command injection
Summary
A flaw has been found in OpenSpug Spug up to 3.4.0/4.0.1. This impacts an unknown function of the file /exec/transfer of the component File Transfer. Executing a manipulation can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
9.9 (Critical)
9.9 (Critical)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416195 | vdb-entry |
| https://vuldb.com/vuln/416195/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-108540 | third-party-advisory |
| https://vuldb.com/submit/948328 | third-party-advisory |
| https://github.com/SECWG/CVE/issues/10 | exploitissue-tracking |
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:openspug:spug:*:*:*:*:*:*:*:*"
],
"modules": [
"File Transfer"
],
"product": "Spug",
"vendor": "OpenSpug",
"versions": [
{
"status": "affected",
"version": "3.0"
},
{
"status": "affected",
"version": "3.1"
},
{
"status": "affected",
"version": "3.2"
},
{
"status": "affected",
"version": "3.3"
},
{
"status": "affected",
"version": "3.4.0"
},
{
"status": "affected",
"version": "4.0.0"
},
{
"status": "affected",
"version": "4.0.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "WenGui (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw has been found in OpenSpug Spug up to 3.4.0/4.0.1. This impacts an unknown function of the file /exec/transfer of the component File Transfer. Executing a manipulation can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 9,
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:C",
"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": "2026-10-11T06:00:16.538Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-416195 | OpenSpug File Transfer transfer os command injection",
"tags": [
"vdb-entry"
],
"url": "https://vuldb.com/vuln/416195"
},
{
"name": "VDB-416195 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/416195/cti"
},
{
"name": "CVE-2026-108540 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-108540"
},
{
"name": "Submit #948328 | OpenSpug spug 3.4.0 Command Injection",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/948328"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/SECWG/CVE/issues/10"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-10-10T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-10-10T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-10-10T15:28:59.000Z",
"value": "VulDB entry last update"
}
],
"title": "OpenSpug File Transfer transfer os command injection",
"x_generator": [
"VulDB PVTS v202610"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-108540",
"datePublished": "2026-10-11T06:00:16.538Z",
"dateReserved": "2026-10-10T13:23:54.823Z",
"dateUpdated": "2026-10-11T06:00:16.538Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-90770 (GCVE-0-2026-90770)
Vulnerability from nvd – Published: 2026-09-13 10:45 – Updated: 2026-09-24 14:21
VLAI
EPSS
VEX
Title
Spug through 3.4.0 Remote Code Execution via ping_check
Summary
Spug through 3.4.0 contains a remote code execution vulnerability in the ping_check function that interpolates user-supplied monitor addresses directly into shell commands without validation. Authenticated users with monitor permissions can inject shell metacharacters via the /monitor/run_test/ endpoint to execute arbitrary commands as the Spug process user.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 17:13 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/openspug/spug/issues/741 | issue-tracking |
| https://github.com/openspug/spug | product |
| https://github.com/openspug/spug/blob/v3.4.0/spug… | technical-description |
| https://github.com/openspug/spug/blob/v3.4.0/spug… | technical-description |
| https://github.com/openspug/spug/commit/97aebf133… | patch |
| https://www.vulncheck.com/advisories/spug-through… | third-party-advisory |
Date Public
2026-06-17 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-90770",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-18T17:13:24.529975Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-18T17:23:06.310Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:github/openspug/spug",
"product": "spug",
"vendor": "openspug",
"versions": [
{
"lessThanOrEqual": "3.4.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "George Chen"
}
],
"datePublic": "2026-06-17T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Spug through 3.4.0 contains a remote code execution vulnerability in the ping_check function that interpolates user-supplied monitor addresses directly into shell commands without validation. Authenticated users with monitor permissions can inject shell metacharacters via the /monitor/run_test/ endpoint to execute arbitrary commands as the Spug process user."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-24T14:21:51.257Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Issue #741",
"tags": [
"issue-tracking"
],
"url": "https://github.com/openspug/spug/issues/741"
},
{
"tags": [
"product"
],
"url": "https://github.com/openspug/spug"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/openspug/spug/blob/v3.4.0/spug_api/apps/monitor/executors.py"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/openspug/spug/blob/v3.4.0/spug_api/apps/monitor/views.py"
},
{
"tags": [
"patch"
],
"url": "https://github.com/openspug/spug/commit/97aebf133e1f9cbb35ccebadab1faedfdfe93f42"
},
{
"name": "VulnCheck Advisory: Spug through 3.4.0 Remote Code Execution via ping_check",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/spug-through-3.4.0-remote-code-execution-via-ping-check"
}
],
"title": "Spug through 3.4.0 Remote Code Execution via ping_check",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-90770",
"datePublished": "2026-09-13T10:45:41.796Z",
"dateReserved": "2026-09-13T10:14:52.802Z",
"dateUpdated": "2026-09-24T14:21:51.257Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-108540 (GCVE-0-2026-108540)
Vulnerability from cvelistv5 – Published: 2026-10-11 06:00 – Updated: 2026-10-11 06:00
VLAI
EPSS
VEX
Title
OpenSpug File Transfer transfer os command injection
Summary
A flaw has been found in OpenSpug Spug up to 3.4.0/4.0.1. This impacts an unknown function of the file /exec/transfer of the component File Transfer. Executing a manipulation can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
9.9 (Critical)
9.9 (Critical)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/416195 | vdb-entry |
| https://vuldb.com/vuln/416195/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-108540 | third-party-advisory |
| https://vuldb.com/submit/948328 | third-party-advisory |
| https://github.com/SECWG/CVE/issues/10 | exploitissue-tracking |
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:openspug:spug:*:*:*:*:*:*:*:*"
],
"modules": [
"File Transfer"
],
"product": "Spug",
"vendor": "OpenSpug",
"versions": [
{
"status": "affected",
"version": "3.0"
},
{
"status": "affected",
"version": "3.1"
},
{
"status": "affected",
"version": "3.2"
},
{
"status": "affected",
"version": "3.3"
},
{
"status": "affected",
"version": "3.4.0"
},
{
"status": "affected",
"version": "4.0.0"
},
{
"status": "affected",
"version": "4.0.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "WenGui (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw has been found in OpenSpug Spug up to 3.4.0/4.0.1. This impacts an unknown function of the file /exec/transfer of the component File Transfer. Executing a manipulation can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 9,
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:C",
"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": "2026-10-11T06:00:16.538Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-416195 | OpenSpug File Transfer transfer os command injection",
"tags": [
"vdb-entry"
],
"url": "https://vuldb.com/vuln/416195"
},
{
"name": "VDB-416195 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/416195/cti"
},
{
"name": "CVE-2026-108540 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-108540"
},
{
"name": "Submit #948328 | OpenSpug spug 3.4.0 Command Injection",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/948328"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/SECWG/CVE/issues/10"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-10-10T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-10-10T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-10-10T15:28:59.000Z",
"value": "VulDB entry last update"
}
],
"title": "OpenSpug File Transfer transfer os command injection",
"x_generator": [
"VulDB PVTS v202610"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-108540",
"datePublished": "2026-10-11T06:00:16.538Z",
"dateReserved": "2026-10-10T13:23:54.823Z",
"dateUpdated": "2026-10-11T06:00:16.538Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-90770 (GCVE-0-2026-90770)
Vulnerability from cvelistv5 – Published: 2026-09-13 10:45 – Updated: 2026-09-24 14:21
VLAI
EPSS
VEX
Title
Spug through 3.4.0 Remote Code Execution via ping_check
Summary
Spug through 3.4.0 contains a remote code execution vulnerability in the ping_check function that interpolates user-supplied monitor addresses directly into shell commands without validation. Authenticated users with monitor permissions can inject shell metacharacters via the /monitor/run_test/ endpoint to execute arbitrary commands as the Spug process user.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 17:13 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/openspug/spug/issues/741 | issue-tracking |
| https://github.com/openspug/spug | product |
| https://github.com/openspug/spug/blob/v3.4.0/spug… | technical-description |
| https://github.com/openspug/spug/blob/v3.4.0/spug… | technical-description |
| https://github.com/openspug/spug/commit/97aebf133… | patch |
| https://www.vulncheck.com/advisories/spug-through… | third-party-advisory |
Date Public
2026-06-17 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-90770",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-18T17:13:24.529975Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-18T17:23:06.310Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:github/openspug/spug",
"product": "spug",
"vendor": "openspug",
"versions": [
{
"lessThanOrEqual": "3.4.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "George Chen"
}
],
"datePublic": "2026-06-17T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Spug through 3.4.0 contains a remote code execution vulnerability in the ping_check function that interpolates user-supplied monitor addresses directly into shell commands without validation. Authenticated users with monitor permissions can inject shell metacharacters via the /monitor/run_test/ endpoint to execute arbitrary commands as the Spug process user."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-24T14:21:51.257Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Issue #741",
"tags": [
"issue-tracking"
],
"url": "https://github.com/openspug/spug/issues/741"
},
{
"tags": [
"product"
],
"url": "https://github.com/openspug/spug"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/openspug/spug/blob/v3.4.0/spug_api/apps/monitor/executors.py"
},
{
"tags": [
"technical-description"
],
"url": "https://github.com/openspug/spug/blob/v3.4.0/spug_api/apps/monitor/views.py"
},
{
"tags": [
"patch"
],
"url": "https://github.com/openspug/spug/commit/97aebf133e1f9cbb35ccebadab1faedfdfe93f42"
},
{
"name": "VulnCheck Advisory: Spug through 3.4.0 Remote Code Execution via ping_check",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/spug-through-3.4.0-remote-code-execution-via-ping-check"
}
],
"title": "Spug through 3.4.0 Remote Code Execution via ping_check",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-90770",
"datePublished": "2026-09-13T10:45:41.796Z",
"dateReserved": "2026-09-13T10:14:52.802Z",
"dateUpdated": "2026-09-24T14:21:51.257Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}