Cisco Catalyst Center Cross-Site Scripting Vulnerability
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
A vulnerability in the web-based management interface of Cisco Catalyst Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of the web-based management interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cisco | Cisco Digital Network Architecture Center (DNA Center) | 2.1.1.0; 2.1.1.3; 2.1.2.0; 2.1.2.3; 2.1.2.4; 2.1.2.5; 2.2.1.0; 2.1.2.6; 2.2.2.0; 2.2.2.1; 2.2.2.3; 2.1.2.7; 2.2.1.3; 2.2.3.0; 2.2.2.4; 2.2.2.5; 2.2.3.3; 2.2.2.7; 2.2.2.6; 2.2.2.8; 2.2.3.4; 2.1.2.8; 2.3.2.1; 2.3.2.1-AIRGAP; 2.3.2.1-AIRGAP-CA; 2.2.3.5; 2.3.3.0; 2.3.3.3; 2.3.3.1-AIRGAP; 2.3.3.1; 2.3.2.3; 2.3.3.3-AIRGAP; 2.2.3.6; 2.2.2.9; 2.3.3.0-AIRGAP; 2.3.3.3-AIRGAP-CA; 2.3.3.4; 2.3.3.4-AIRGAP; 2.3.3.4-AIRGAP-MDNAC; 2.3.3.4-HF1; 2.3.4.0; 2.3.3.5; 2.3.3.5-AIRGAP; 2.3.4.0-AIRGAP; 2.3.4.3; 2.3.4.3-AIRGAP; 2.3.3.6; 2.3.5.0; 2.3.3.6-AIRGAP; 2.3.5.0-AIRGAP; 2.3.3.6-AIRGAP-MDNAC; 2.3.5.0-AIRGAP-MDNAC; 2.3.3.7; 2.3.3.7-AIRGAP; 2.3.3.7-AIRGAP-MDNAC; 2.3.6.0; 2.3.3.6-70045-HF1; 2.3.3.7-72328-AIRGAP; 2.3.3.7-72323; 2.3.3.7-72328-MDNAC; 2.3.5.3; 2.3.5.3-AIRGAP-MDNAC; 2.3.5.3-AIRGAP; 2.3.6.0-AIRGAP; 2.3.7.0; 2.3.7.0-AIRGAP; 2.3.7.0-AIRGAP-MDNAC; 2.3.5.4; 2.3.5.4-AIRGAP; 2.3.5.4-AIRGAP-MDNAC; 2.3.7.3; 2.3.7.3-AIRGAP; 2.3.7.3-AIRGAP-MDNAC; 2.3.5.5-AIRGAP; 2.3.5.5; 2.3.5.5-AIRGAP-MDNAC; 2.3.7.4; 2.3.7.4-AIRGAP; 2.3.7.4-AIRGAP-MDNAC; 2.3.7.5-AIRGAP; 2.3.5.6-AIRGAP; 2.3.5.6; 2.3.5.6-AIRGAP-MDNAC; 2.3.7.6-AIRGAP; 2.3.7.6; 2.3.5.5-70026-HF70; 2.3.5.5-70026-HF51; 2.3.5.6-70143-HF20; 2.3.7.6-AIRGAP-MDNAC; 2.3.5.5-70026-HF52; 2.3.5.5-70026-HF53; 2.3.5.5-70026-HF71; 2.3.7.7; 2.3.7.7-AIRGAP; 2.3.7.7-AIRGAP-MDNAC; 2.3.5.5-70026-HF72; 2.3.7.9; 2.3.7.9-AIRGAP; 2.3.7.9-AIRGAP-MDNAC; 2.3.7.9-70301-GSMU10; 2.3.7.9-70301-SMU1; 2.3.7.9-75403-SMU10; 2.3.7.9-75403-GSMU10; 2.3.5.3-EULA | — | No fix listed | CNA |
- Cisco Digital Network Architecture Center (DNA Center) VendorCisco Affected 2.1.1.0; 2.1.1.3; 2.1.2.0; 2.1.2.3; 2.1.2.4; 2.1.2.5; 2.2.1.0; 2.1.2.6; 2.2.2.0; 2.2.2.1; 2.2.2.3; 2.1.2.7; 2.2.1.3; 2.2.3.0; 2.2.2.4; 2.2.2.5; 2.2.3.3; 2.2.2.7; 2.2.2.6; 2.2.2.8; 2.2.3.4; 2.1.2.8; 2.3.2.1; 2.3.2.1-AIRGAP; 2.3.2.1-AIRGAP-CA; 2.2.3.5; 2.3.3.0; 2.3.3.3; 2.3.3.1-AIRGAP; 2.3.3.1; 2.3.2.3; 2.3.3.3-AIRGAP; 2.2.3.6; 2.2.2.9; 2.3.3.0-AIRGAP; 2.3.3.3-AIRGAP-CA; 2.3.3.4; 2.3.3.4-AIRGAP; 2.3.3.4-AIRGAP-MDNAC; 2.3.3.4-HF1; 2.3.4.0; 2.3.3.5; 2.3.3.5-AIRGAP; 2.3.4.0-AIRGAP; 2.3.4.3; 2.3.4.3-AIRGAP; 2.3.3.6; 2.3.5.0; 2.3.3.6-AIRGAP; 2.3.5.0-AIRGAP; 2.3.3.6-AIRGAP-MDNAC; 2.3.5.0-AIRGAP-MDNAC; 2.3.3.7; 2.3.3.7-AIRGAP; 2.3.3.7-AIRGAP-MDNAC; 2.3.6.0; 2.3.3.6-70045-HF1; 2.3.3.7-72328-AIRGAP; 2.3.3.7-72323; 2.3.3.7-72328-MDNAC; 2.3.5.3; 2.3.5.3-AIRGAP-MDNAC; 2.3.5.3-AIRGAP; 2.3.6.0-AIRGAP; 2.3.7.0; 2.3.7.0-AIRGAP; 2.3.7.0-AIRGAP-MDNAC; 2.3.5.4; 2.3.5.4-AIRGAP; 2.3.5.4-AIRGAP-MDNAC; 2.3.7.3; 2.3.7.3-AIRGAP; 2.3.7.3-AIRGAP-MDNAC; 2.3.5.5-AIRGAP; 2.3.5.5; 2.3.5.5-AIRGAP-MDNAC; 2.3.7.4; 2.3.7.4-AIRGAP; 2.3.7.4-AIRGAP-MDNAC; 2.3.7.5-AIRGAP; 2.3.5.6-AIRGAP; 2.3.5.6; 2.3.5.6-AIRGAP-MDNAC; 2.3.7.6-AIRGAP; 2.3.7.6; 2.3.5.5-70026-HF70; 2.3.5.5-70026-HF51; 2.3.5.6-70143-HF20; 2.3.7.6-AIRGAP-MDNAC; 2.3.5.5-70026-HF52; 2.3.5.5-70026-HF53; 2.3.5.5-70026-HF71; 2.3.7.7; 2.3.7.7-AIRGAP; 2.3.7.7-AIRGAP-MDNAC; 2.3.5.5-70026-HF72; 2.3.7.9; 2.3.7.9-AIRGAP; 2.3.7.9-AIRGAP-MDNAC; 2.3.7.9-70301-GSMU10; 2.3.7.9-70301-SMU1; 2.3.7.9-75403-SMU10; 2.3.7.9-75403-GSMU10; 2.3.5.3-EULA Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-20353
- 2026-10-03 Alias added: GHSA-cvh7-25fm-227j
References
Advisory 1
More Cisco Catalyst Center vulnerabilities
- TI-2021-00991 Cisco DNA Center Command Runner Command Injection Vulnerability CVSS 3.1CRITICAL 9.6
- TI-2020-02961 Cisco DNA Center Information Disclosure Vulnerability CVSS 3.1HIGH 7.5
- TI-2019-01464 Cisco DNA Center Unintended Proxy Via SWIM Import Interface Vulnerability CVSS 3.0HIGH 8.1
- TI-2023-06763 Cisco DNA Center Privilege Escalation Vulnerability CVSS 3.1HIGH 8.8
- TI-2021-01030 Cisco DNA Center Privilege Escalation Vulnerability CVSS 3.1HIGH 8.8
- TI-2026-16396 Cisco Catalyst Center Arbitrary File Read Vulnerability CVSS 3.1HIGH 7.5
Sources
- CVE-2025-20353 · CVE Program
- CVE-2025-20353 · NVD
- FIRST EPSS
- GHSA-cvh7-25fm-227j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences