Vulnerability · Published Apr 14, 2025 · Assigned by DIVD
CVE-2025-22373XSS, HTML and Style injection on login page
High 8.7
In plain English
A high-severity cross-site scripting in BASEC from SicommNet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 4.0)8.7High
Exploit odds (30 days)0.5%top 58.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in SicommNet BASEC on SaaS allows Reflected XSS, XSS Through HTTP Query Strings, Rendering of Arbitrary HTML and alternation of CSS Styles This issue affects BASEC: from 14 Dec 2021.
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/AU:Y/V:C
References
- https://basec.sicomm.net/login/ product
- https://csirt.divd.nl/DIVD-2025-00001 third-party-advisory
- https://csirt.divd.nl/CVE-2025-22373 third-party-advisory