CVE-2026-109189 (GCVE-0-2026-109189)
Vulnerability from cvelistv5
Published
2026-10-13 11:15
Modified
2026-10-13 13:08
Severity ?
2.1 (Low) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RC:C
6.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RC:C
CWE
  • CWE-918 - Server-Side Request Forgery
Summary
A vulnerability was detected in fit2cloud MeterSphere up to 3.6.9-lts. The affected element is the function Swagger3ParserApiDefinition.testUrlTimeout of the file backend/parser/api/dataimport/Swagger3ParserApiDefinition.java of the component Swagger3 Parser. Performing a manipulation of the argument swaggerUrl results in server-side request forgery. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
https://vuldb.com/vuln/416896 vdb-entry, technical-description
https://vuldb.com/vuln/416896/cti signature, permissions-required
https://vuldb.com/cve/CVE-2026-109189 third-party-advisory
https://vuldb.com/submit/979788 third-party-advisory
Impacted products
Vendor Product Version
fit2cloud MeterSphere Version: 3.6.9-lts
    cpe:2.3:a:metersphere:metersphere:*:*:*:*:*:*:*:*
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