{"id":"CVE-2023-0077","aliases":["EUVD-2023-12178","GHSA-f2mg-gf5c-hrvv"],"status":"published","title":"Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM)...","description":"Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to overflow buffers via unspecified vectors.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01009,"percentile":0.63327,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2023-01-05T09:07:22Z","modified":"2026-06-17T05:24:43Z","products":[{"vendor":"synology","product":"router_manager"},{"vendor":"synology","product":"synology router manager (srm)"}],"references":[{"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_22_25","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0077"},{"url":"https://github.com/advisories/GHSA-f2mg-gf5c-hrvv"}],"sources":{"cve":[{"id":"CVE-2023-0077","description":"Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to overflow buffers via unspecified vectors.","status":"published","published":"2023-01-05T09:07:22.013Z","modified":"2025-04-09T14:23:31.054Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-12178","description":"Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to overflow buffers via unspecified vectors.","status":"published","published":"2023-01-05T09:07:22Z","modified":"2025-04-09T14:23:31Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T20:52:38.716764Z"}],"ghsa":[{"id":"GHSA-f2mg-gf5c-hrvv","title":"Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM)...","description":"Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to overflow buffers via unspecified vectors.","status":"published","published":"2023-01-05T12:30:28Z","modified":"2023-01-27T05:04:09Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:42:24.095154Z"}],"nvd":[{"id":"CVE-2023-0077","description":"Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to overflow buffers via unspecified vectors.","status":"published","published":"2023-01-05T10:15:10.147Z","modified":"2026-06-17T05:24:43.6Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"updated_at":"2026-11-02T14:07:45.305824Z"}]}}