CVE-2025-20349 (GCVE-0-2025-20349)
Vulnerability from cvelistv5 – Published: 2025-11-13 16:18 – Updated: 2026-02-26 16:57
VLAI
EPSS
VEX
Title
Cisco DNA Center API Command Injection Vulnerability
Summary
A vulnerability in the REST API of Cisco Catalyst Center could allow an authenticated, remote attacker to execute arbitrary commands in a restricted container as the root user.
This vulnerability is due to insufficient validation of user-supplied input in REST API request parameters. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to inject arbitrary commands that would then be executed in a restricted container with root privileges. To exploit this vulnerability, the attacker must have valid credentials for a user account with at least the role of Observer.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-14 04:55 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Cisco | Cisco Digital Network Architecture Center (DNA Center) |
Affected:
1.4.0.0
Affected: 2.1.1.0 Affected: 2.1.1.3 Affected: 2.1.2.0 Affected: 2.1.2.3 Affected: 2.1.2.4 Affected: 2.1.2.5 Affected: 2.2.1.0 Affected: 2.1.2.6 Affected: 2.2.2.0 Affected: 2.2.2.1 Affected: 2.2.2.3 Affected: 2.1.2.7 Affected: 2.2.1.3 Affected: 2.2.3.0 Affected: 2.2.2.4 Affected: 2.2.2.5 Affected: 2.2.3.3 Affected: 2.2.2.7 Affected: 2.2.2.6 Affected: 2.2.2.8 Affected: 2.2.3.4 Affected: 2.1.2.8 Affected: 2.3.2.1 Affected: 2.3.2.1-AIRGAP Affected: 2.3.2.1-AIRGAP-CA Affected: 2.2.3.5 Affected: 2.3.3.0 Affected: 2.3.3.3 Affected: 2.3.3.1-AIRGAP Affected: 2.3.3.1 Affected: 2.3.2.3 Affected: 2.3.3.3-AIRGAP Affected: 2.2.3.6 Affected: 2.2.2.9 Affected: 2.3.3.0-AIRGAP Affected: 2.3.3.3-AIRGAP-CA Affected: 2.3.3.4 Affected: 2.3.3.4-AIRGAP Affected: 2.3.3.4-AIRGAP-MDNAC Affected: 2.3.3.4-HF1 Affected: 2.3.4.0 Affected: 2.3.3.5 Affected: 2.3.3.5-AIRGAP Affected: 2.3.4.0-AIRGAP Affected: 2.3.4.3 Affected: 2.3.4.3-AIRGAP Affected: 2.3.3.6 Affected: 2.3.5.0 Affected: 2.3.3.6-AIRGAP Affected: 2.3.5.0-AIRGAP Affected: 2.3.3.6-AIRGAP-MDNAC Affected: 2.3.5.0-AIRGAP-MDNAC Affected: 2.3.3.7 Affected: 2.3.3.7-AIRGAP Affected: 2.3.3.7-AIRGAP-MDNAC Affected: 2.3.6.0 Affected: 2.3.3.6-70045-HF1 Affected: 2.3.3.7-72328-AIRGAP Affected: 2.3.3.7-72323 Affected: 2.3.3.7-72328-MDNAC Affected: 2.3.5.3 Affected: 2.3.5.3-AIRGAP-MDNAC Affected: 2.3.5.3-AIRGAP Affected: 2.3.6.0-AIRGAP Affected: 2.3.7.0 Affected: 2.3.7.0-AIRGAP Affected: 2.3.7.0-AIRGAP-MDNAC Affected: 2.3.7.0-VA Affected: 2.3.5.4 Affected: 2.3.5.4-AIRGAP Affected: 2.3.5.4-AIRGAP-MDNAC Affected: 2.3.7.3 Affected: 2.3.7.3-AIRGAP Affected: 2.3.7.3-AIRGAP-MDNAC Affected: 2.3.5.5-AIRGAP Affected: 2.3.5.5 Affected: 2.3.5.5-AIRGAP-MDNAC Affected: 2.3.7.4 Affected: 2.3.7.4-AIRGAP Affected: 2.3.7.4-AIRGAP-MDNAC Affected: 2.3.7.5-AIRGAP Affected: 2.3.7.5-VA Affected: 2.3.5.6-AIRGAP Affected: 2.3.5.6 Affected: 2.3.5.6-AIRGAP-MDNAC Affected: 1.0.0.0 Affected: 2.3.7.6-AIRGAP Affected: 2.3.7.6 Affected: 2.3.7.6-VA Affected: 2.3.5.5-70026-HF70 Affected: 2.3.5.5-70026-HF51 Affected: 2.3.5.6-70143-HF20 Affected: 2.3.7.6-AIRGAP-MDNAC Affected: 2.3.5.5-70026-HF52 Affected: 2.3.5.5-70026-HF53 Affected: 2.3.5.5-70026-HF71 Affected: 2.3.7.7 Affected: 2.3.7.7-VA Affected: 2.3.7.7-AIRGAP Affected: 2.3.7.7-AIRGAP-MDNAC Affected: 2.3.5.5-70026-HF72 Affected: 2.3.7.9-VA Affected: 2.3.7.9 Affected: 2.3.7.9-AIRGAP Affected: 2.3.7.9-AIRGAP-MDNAC Affected: 2.3.7.9-70301-SMU1 Affected: 2.3.5.3-EULA Affected: 0.0.0.0 |
guessed |
{
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{
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{
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{
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"timestamp": "2025-11-14T04:55:36.740255Z",
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{
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"status": "affected",
"version": "2.3.2.1-AIRGAP"
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{
"status": "affected",
"version": "2.3.2.1-AIRGAP-CA"
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{
"status": "affected",
"version": "2.2.3.5"
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{
"status": "affected",
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"version": "2.3.3.3-AIRGAP"
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"status": "affected",
"version": "2.2.3.6"
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"status": "affected",
"version": "2.2.2.9"
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{
"status": "affected",
"version": "2.3.3.0-AIRGAP"
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"status": "affected",
"version": "2.3.3.3-AIRGAP-CA"
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{
"status": "affected",
"version": "2.3.3.4"
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{
"status": "affected",
"version": "2.3.3.4-AIRGAP"
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{
"status": "affected",
"version": "2.3.3.4-AIRGAP-MDNAC"
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{
"status": "affected",
"version": "2.3.3.4-HF1"
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{
"status": "affected",
"version": "2.3.4.0"
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{
"status": "affected",
"version": "2.3.3.5"
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{
"status": "affected",
"version": "2.3.3.5-AIRGAP"
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{
"status": "affected",
"version": "2.3.4.0-AIRGAP"
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{
"status": "affected",
"version": "2.3.4.3"
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"status": "affected",
"version": "2.3.4.3-AIRGAP"
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"status": "affected",
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"status": "affected",
"version": "2.3.5.0"
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"status": "affected",
"version": "2.3.3.6-AIRGAP"
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{
"status": "affected",
"version": "2.3.5.0-AIRGAP"
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{
"status": "affected",
"version": "2.3.3.6-AIRGAP-MDNAC"
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"status": "affected",
"version": "2.3.5.0-AIRGAP-MDNAC"
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{
"status": "affected",
"version": "2.3.3.7"
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"version": "2.3.3.6-70045-HF1"
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"version": "2.3.3.7-72328-AIRGAP"
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{
"status": "affected",
"version": "2.3.3.7-72323"
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{
"status": "affected",
"version": "2.3.3.7-72328-MDNAC"
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{
"status": "affected",
"version": "2.3.5.3"
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{
"status": "affected",
"version": "2.3.5.3-AIRGAP-MDNAC"
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{
"status": "affected",
"version": "2.3.5.3-AIRGAP"
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{
"status": "affected",
"version": "2.3.6.0-AIRGAP"
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{
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"version": "2.3.7.0"
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{
"status": "affected",
"version": "2.3.7.0-AIRGAP"
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"version": "2.3.5.4-AIRGAP"
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"version": "2.3.7.3-AIRGAP"
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"version": "2.3.5.5-AIRGAP"
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"status": "affected",
"version": "2.3.5.6-70143-HF20"
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{
"status": "affected",
"version": "2.3.7.6-AIRGAP-MDNAC"
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"version": "2.3.5.5-70026-HF52"
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"version": "2.3.5.5-70026-HF53"
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"version": "2.3.5.5-70026-HF71"
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{
"status": "affected",
"version": "2.3.7.7"
},
{
"status": "affected",
"version": "2.3.7.7-VA"
},
{
"status": "affected",
"version": "2.3.7.7-AIRGAP"
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{
"status": "affected",
"version": "2.3.7.7-AIRGAP-MDNAC"
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"status": "affected",
"version": "2.3.5.5-70026-HF72"
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{
"status": "affected",
"version": "2.3.7.9-VA"
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{
"status": "affected",
"version": "2.3.7.9"
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{
"status": "affected",
"version": "2.3.7.9-AIRGAP"
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{
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"version": "2.3.7.9-70301-SMU1"
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"version": "2.3.5.3-EULA"
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{
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"version": "0.0.0.0"
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],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the REST API of Cisco Catalyst Center could allow an authenticated, remote attacker to execute arbitrary commands in a restricted container as the root user.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied input in REST API request parameters. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to inject arbitrary commands that would then be executed in a restricted container with root privileges. To exploit this vulnerability, the attacker must have valid credentials for a user account with at least the role of Observer."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"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": "2025-11-13T16:27:31.359Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-dnac-ci-ZWLQVSwT",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-ci-ZWLQVSwT"
}
],
"source": {
"advisory": "cisco-sa-dnac-ci-ZWLQVSwT",
"defects": [
"CSCwo77762"
],
"discovery": "INTERNAL"
},
"title": "Cisco DNA Center API Command Injection Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2025-20349",
"datePublished": "2025-11-13T16:18:03.689Z",
"dateReserved": "2024-10-10T19:15:13.257Z",
"dateUpdated": "2026-02-26T16:57:02.959Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-20349",
"date": "2026-09-17",
"epss": "0.00362",
"percentile": "0.29883"
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"nvd": "{\"cve\":{\"id\":\"CVE-2025-20349\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2025-11-13T17:15:45.817\",\"lastModified\":\"2026-06-17T08:41:31.237\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the REST API of Cisco Catalyst Center could allow an authenticated, remote attacker to execute arbitrary commands in a restricted container as the root user.\\r\\n\\r\\nThis vulnerability is due to insufficient validation of user-supplied input in REST API request parameters. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to inject arbitrary commands that would then be executed in a restricted container with root privileges. To exploit this vulnerability, the attacker must have valid credentials for a user account with at least the role of Observer.\"}],\"affected\":[{\"source\":\"psirt@cisco.com\",\"affectedData\":[{\"vendor\":\"Cisco\",\"product\":\"Cisco Digital Network Architecture Center (DNA 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Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:catalyst_center:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.3.7.10\",\"matchCriteriaId\":\"5C88A587-FFF4-493C-823F-F958374FC6B6\"}]}]}],\"references\":[{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-ci-ZWLQVSwT\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
"redhat_vex": {
"current_release_date": "2026-03-27T08:54:00+00:00",
"cve": "CVE-2025-20349",
"id": "CVE-2025-20349",
"initial_release_date": "2025-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Cisco DNA Center API Command Injection Vulnerability",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-20349.json",
"version": "3"
},
"vulnrichment": {
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A successful exploit could allow the attacker to inject arbitrary commands that would then be executed in a restricted container with root privileges. 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"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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