{"id":"CVE-2023-0860","aliases":["GHSA-q9ww-gjpw-p9g6","PYSEC-2026-849"],"title":"Improper Restriction of Excessive Authentication Attempts in modoboa","summary":"Improper Restriction of Excessive Authentication Attempts in modoboa","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","vendor":"modoboa","product":"modoboa","ecosystem":"pip","affected":["modoboa < 2.0.4"],"patched":["modoboa 2.0.4"],"published":"2023-02-16","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-q9ww-gjpw-p9g6","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0860"},{"url":"https://github.com/modoboa/modoboa-installer/commit/63d92b73f3da6971ae4e13d033d625773ac91085"},{"url":"https://github.com/modoboa/modoboa"},{"url":"https://huntr.dev/bounties/64f3ab93-1357-4468-8ff4-52bbcec18cca"}],"tags":["osv","pip","exploit-available"],"epss":0.00659,"epssPercentile":0.4973,"ingestedAt":"2026-07-08T18:25:52.384Z","exploits":{"github":1,"githubRepos":["https://github.com/0xsu3ks/CVE-2023-0860"],"checkedAt":"2026-09-21T15:25:37.430Z"},"exploitAvailable":true,"slug":"CVE-2023-0860","body":"## Overview\n\nImproper Restriction of Excessive Authentication Attempts in GitHub repository modoboa/modoboa-installer prior to 2.0.4.\n\n## Affected packages\n\n- `modoboa < 2.0.4`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `modoboa 2.0.4`","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":4638,"id":"CVE-2023-0860","ts":1788887196408,"field":"exploit_available","old":"false","new":"true"},{"seq":3521,"id":"CVE-2023-0860","ts":1788886312527,"field":"exploit_available","old":"true","new":"false"},{"seq":2375,"id":"CVE-2023-0860","ts":1788882981900,"field":"exploit_available","old":"false","new":"true"},{"seq":1404,"id":"CVE-2023-0860","ts":1788882394681,"field":"exploit_available","old":"true","new":"false"},{"seq":518,"id":"CVE-2023-0860","ts":1788881830587,"field":"exploit_available","old":"false","new":"true"}]}