{"id":"CVE-2024-38860","aliases":["EUVD-2024-37647","GHSA-9rm6-368p-665h","UBUNTU-CVE-2024-38860"],"status":"published","title":"Reflected links in error message facilitate phishing attacks","description":"Improper neutralization of input in Checkmk before versions 2.3.0p16 and 2.2.0p34 allows attackers to craft malicious links that can facilitate phishing attacks.","severity":{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00327,"percentile":0.26058,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-09-17T14:01:09Z","modified":"2026-10-28T02:30:37Z","affected":[{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"check-mk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.6p5-1","1.2.6p12-1","1.2.6p12-1ubuntu0.16.04.1","1.2.6p12-1ubuntu0.16.04.1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"check-mk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.8p16-1ubuntu0.1","1.2.8p16-1ubuntu0.2"]}],"products":[{"vendor":"checkmk","product":"checkmk"},{"vendor":"checkmk gmbh","product":"checkmk"}],"references":[{"url":"https://checkmk.com/werk/17094","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38860","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-9rm6-368p-665h"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38860.json","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-38860","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-38860","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-38860","title":"Reflected links in error message facilitate phishing attacks","description":"Improper neutralization of input in Checkmk before versions 2.3.0p16 and 2.2.0p34 allows attackers to craft malicious links that can facilitate phishing 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attacks.","status":"published","published":"2024-09-17T14:01:09.555Z","modified":"2026-10-28T02:30:37.327171829Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:41.618074Z"},{"id":"UBUNTU-CVE-2024-38860","description":"Improper neutralization of input in Checkmk before versions 2.3.0p16 and 2.2.0p34 allows attackers to craft malicious links that can facilitate phishing attacks.","status":"published","published":"2024-09-17T14:15:00Z","modified":"2025-10-24T05:10:33Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"},{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N","level":"medium"}],"updated_at":"2026-11-02T16:54:54.69008Z"}]}}