{"id":"CVE-2023-5840","aliases":["EUVD-2023-58122","GHSA-cxh2-hxrp-wmgx"],"status":"published","title":"Weak Password Recovery Mechanism for Forgotten Password in linkstackorg/linkstack","description":"Weak Password Recovery Mechanism for Forgotten Password in GitHub repository linkstackorg/linkstack prior to v4.2.9.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00783,"percentile":0.56292,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-640"],"published":"2023-10-29T00:00:20Z","modified":"2026-10-28T02:30:24Z","products":[{"vendor":"linkstack","product":"linkstack"},{"vendor":"linkstackorg","product":"linkstackorg/linkstack"}],"references":[{"url":"https://huntr.com/bounties/8042d8c3-650e-4c0d-9146-d9ccf6082b30","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/linkstackorg/linkstack/commit/fe7b99eae88f9e4c4cd4b00bab372cbf4b584b16","tags":["x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5840","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cxh2-hxrp-wmgx"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5840.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-5840","title":"Weak Password Recovery Mechanism for Forgotten Password in linkstackorg/linkstack","description":"Weak Password Recovery Mechanism for Forgotten Password in GitHub repository linkstackorg/linkstack prior to v4.2.9.","status":"published","published":"2023-10-29T00:00:20.031Z","modified":"2024-09-06T19:33:23.795Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-640"],"updated_at":"2026-11-02T14:35:16.771348Z"}],"euvd":[{"id":"EUVD-2023-58122","description":"Weak Password Recovery Mechanism for Forgotten Password in GitHub repository linkstackorg/linkstack prior to v4.2.9.","status":"published","published":"2023-10-29T00:00:20Z","modified":"2024-09-06T19:33:23Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:56:01.134485Z"}],"ghsa":[{"id":"GHSA-cxh2-hxrp-wmgx","title":"Weak Password Recovery Mechanism for Forgotten Password in GitHub repository linkstackorg...","description":"Weak Password Recovery Mechanism for Forgotten Password in GitHub repository linkstackorg/linkstack prior to v4.2.9.","status":"published","published":"2023-10-29T03:30:30Z","modified":"2023-11-06T05:04:48Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-640"],"updated_at":"2026-11-02T14:54:52.133061Z"}],"nvd":[{"id":"CVE-2023-5840","description":"Weak Password Recovery Mechanism for Forgotten Password in GitHub repository linkstackorg/linkstack prior to v4.2.9.","status":"published","published":"2023-10-29T01:15:41.283Z","modified":"2026-06-17T06:49:28.907Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-640"],"updated_at":"2026-11-02T14:08:40.004465Z"}],"osv":[{"id":"CVE-2023-5840","title":"Weak Password Recovery Mechanism for Forgotten Password in linkstackorg/linkstack","description":"Weak Password Recovery Mechanism for Forgotten Password in GitHub repository linkstackorg/linkstack prior to v4.2.9.","status":"published","published":"2023-10-29T00:00:20.031Z","modified":"2026-10-28T02:30:24.908562323Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-640"],"updated_at":"2026-11-02T15:44:36.851042Z"}]}}