Cisco Digital Network Architecture Center up to 2.3.7.9.75403.10-VA Web-based Management Interface redirect

Summaryinfo

A vulnerability was found in Cisco Digital Network Architecture Center. It has been rated as problematic. Impacted is an unknown function of the component Web-based Management Interface. The manipulation leads to redirect. This vulnerability is documented as CVE-2025-20355. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Cisco Digital Network Architecture Center. This issue affects an unknown function of the component Web-based Management Interface. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is integrity. The summary by CVE is:

A vulnerability in the web-based management interface of Cisco Catalyst Center Virtual Appliance could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user. A successful exploit could allow the attacker to redirect the user to a malicious web page.

The advisory is shared at sec.cloudapps.cisco.com. The identification of this vulnerability is CVE-2025-20355 since 10/10/2024. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/14/2025). MITRE ATT&CK project uses the attack technique T1204.001 for this issue.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at EUVD (EUVD-2025-175329) and CERT Bund (WID-SEC-2025-2602). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

• Cisco Catalyst

Productinfo

Vendor

• Cisco

Name

• Digital Network Architecture Center

Version

• 1.0.0.0
• 1.4.0.0
• 2.1.1.0
• 2.1.1.3
• 2.1.2.0
• 2.1.2.3
• 2.1.2.4
• 2.1.2.5
• 2.1.2.6
• 2.1.2.7
• 2.1.2.8
• 2.2.1.0
• 2.2.1.3
• 2.2.2.0
• 2.2.2.1
• 2.2.2.3
• 2.2.2.4
• 2.2.2.5
• 2.2.2.6
• 2.2.2.7
• 2.2.2.8
• 2.2.2.9
• 2.2.3.0
• 2.2.3.3
• 2.2.3.4
• 2.2.3.5
• 2.2.3.6
• 2.3.2.1
• 2.3.2.1-AIRGAP
• 2.3.2.1-AIRGAP-CA
• 2.3.2.3
• 2.3.3.0
• 2.3.3.0-AIRGAP
• 2.3.3.1
• 2.3.3.1-AIRGAP
• 2.3.3.3
• 2.3.3.3-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
• 2.3.3.5
• 2.3.3.5-AIRGAP
• 2.3.3.6
• 2.3.3.6-70045-HF1
• 2.3.3.6-AIRGAP
• 2.3.3.6-AIRGAP-MDNAC
• 2.3.3.7
• 2.3.3.7-72323
• 2.3.3.7-72328-AIRGAP
• 2.3.3.7-72328-MDNAC
• 2.3.3.7-AIRGAP
• 2.3.3.7-AIRGAP-MDNAC
• 2.3.4.0
• 2.3.4.0-AIRGAP
• 2.3.4.3
• 2.3.4.3-AIRGAP
• 2.3.5.0
• 2.3.5.0-AIRGAP
• 2.3.5.0-AIRGAP-MDNAC
• 2.3.5.3
• 2.3.5.3-AIRGAP
• 2.3.5.3-AIRGAP-MDNAC
• 2.3.5.4
• 2.3.5.4-AIRGAP
• 2.3.5.4-AIRGAP-MDNAC
• 2.3.5.5
• 2.3.5.5-70026-HF51
• 2.3.5.5-70026-HF52
• 2.3.5.5-70026-HF53
• 2.3.5.5-70026-HF70
• 2.3.5.5-70026-HF71
• 2.3.5.5-70026-HF72
• 2.3.5.5-AIRGAP
• 2.3.5.5-AIRGAP-MDNAC
• 2.3.5.6
• 2.3.5.6-70143-HF20
• 2.3.5.6-AIRGAP
• 2.3.5.6-AIRGAP-MDNAC
• 2.3.6.0
• 2.3.6.0-AIRGAP
• 2.3.7.0
• 2.3.7.0-AIRGAP
• 2.3.7.0-AIRGAP-MDNAC
• 2.3.7.0-VA
• 2.3.7.3
• 2.3.7.3-AIRGAP
• 2.3.7.3-AIRGAP-MDNAC
• 2.3.7.4
• 2.3.7.4-AIRGAP
• 2.3.7.4-AIRGAP-MDNAC
• 2.3.7.5-AIRGAP
• 2.3.7.5-VA
• 2.3.7.6
• 2.3.7.6-AIRGAP
• 2.3.7.6-AIRGAP-MDNAC
• 2.3.7.6-VA
• 2.3.7.7
• 2.3.7.7-AIRGAP
• 2.3.7.7-AIRGAP-MDNAC
• 2.3.7.7-VA
• 2.3.7.9
• 2.3.7.9-70301-GSMU10
• 2.3.7.9-75403-GSMU10
• 2.3.7.9-75403-SMU10
• 2.3.7.9-AIRGAP
• 2.3.7.9-AIRGAP-MDNAC
• 2.3.7.9-VA
• 2.3.7.9.75403.10-VA

License

• commercial

Website

• Vendor: https://www.cisco.com/

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