{"affected":[{"product":"SSCMS","source":"CNA: VulDB","vendor":"SiteServer","versions":[{"status":"affected","version":"7.0"},{"status":"affected","version":"7.1"},{"status":"affected","version":"7.1.0"},{"status":"affected","version":"7.1.1"},{"status":"affected","version":"7.1.2"},{"status":"affected","version":"7.1.3"},{"status":"affected","version":"7.2"},{"status":"affected","version":"7.2.0"},{"status":"affected","version":"7.2.1"},{"status":"affected","version":"7.3"},{"status":"affected","version":"7.4.0"}]}],"cveId":"CVE-2026-124575","cwes":["CWE-307","CWE-799"],"description":"A vulnerability was identified in SiteServer SSCMS up to 7.1.3/7.2.1/7.4.0. This issue affects the function LoginController.Submit of the file src/SSCMS.Web/Controllers/Admin/LoginController.Submit.cs of the component Admin-Login CAPTCHA. Such manipulation of the argument isForceLogoutAndLogin leads to improper restriction of excessive authentication attempts. It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is assessed as difficult. The name of the patch is df3becb7ebb00a48435418a44fd08a459eb38ace. Applying a patch is advised to resolve this issue.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":6.3,"severity":"medium","source":"CNA: VulDB","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X","version":"4.0"},{"score":3.7,"severity":"low","source":"CNA: VulDB","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C","version":"3.1"},{"score":3.7,"severity":"low","source":"CNA: VulDB","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C","version":"3.0"},{"score":2.6,"severity":"low","source":"CNA: VulDB","vector":"AV:N/AC:H/Au:N/C:P/I:N/A:N/E:ND/RL:OF/RC:C","version":"2.0"}],"modifiedAt":1794206719896,"publishedAt":1794206719896,"references":[{"source":"CNA: VulDB","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/432921"},{"source":"CNA: VulDB","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/432921/cti"},{"source":"CNA: VulDB","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-124575"},{"source":"CNA: VulDB","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/1038068"},{"source":"CNA: VulDB","tags":["related"],"url":"https://github.com/siteserver/cms/blob/15144f30c6cc0e11d50985b6ab9236cfce8cacbd/src/SSCMS.Web/Controllers/Admin/LoginController.Submit.cs#L46"},{"source":"CNA: VulDB","tags":["issue-tracking","patch"],"url":"https://github.com/siteserver/cms/pull/3905"},{"source":"CNA: VulDB","tags":["patch"],"url":"https://github.com/siteserver/cms/commit/df3becb7ebb00a48435418a44fd08a459eb38ace"}],"remediation":[{"kind":"fix","source":"CNA: VulDB","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/siteserver/cms/pull/3905"},{"kind":"fix","source":"CNA: VulDB","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/siteserver/cms/commit/df3becb7ebb00a48435418a44fd08a459eb38ace"}],"revision":"a700db65b48fd83b8d31fc32ee84d444fa6711e1df85c26bbe8b38506cb132b1","sources":[{"modifiedAt":1794206719896,"name":"CNA: VulDB","retrievedAt":1794208139393,"url":"https://www.cve.org/CVERecord?id=CVE-2026-124575"}],"ssvc":null,"status":"published","title":"SiteServer SSCMS Admin-Login CAPTCHA LoginController.Submit.cs LoginController.Submit excessive authentication","updatedAt":1794208139393}