{"id":"CVE-2025-34298","state":"PUBLISHED","title":"Nagios Log Server < 2024R1.3.2 Set Email Privilege Escalation","description":"Nagios Log Server versions prior to 2024R1.3.2 contain a privilege escalation vulnerability in the account email-change workflow. A user could set their own email to an invalid value and, due to insufficient validation and authorization checks tied to email identity state, trigger inconsistent account state that granted elevated privileges or bypassed intended access controls.","publishedAt":"2025-10-30T21:25:52.056Z","updatedAt":"2025-11-17T21:36:25.925Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Nagios Log Server"],"affected":[{"vendor":"Nagios","product":"Log Server","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2024R1.3.2","versionType":"custom"}],"modules":["Web UI – Account profile / email update workflow"]}],"references":["https://www.nagios.com/changelog/nagios-log-server-2024r1/","https://www.vulncheck.com/advisories/nagios-log-server-set-email-privilege-escalation"],"weaknesses":["CWE-281"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/34xxx/CVE-2025-34298.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-34298","state":"PUBLISHED","datePublished":"2025-10-30T21:25:52.056Z","dateUpdated":"2025-11-17T21:36:25.925Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-04-15T19:15:22.582Z"},"containers":{"cna":{"title":"Nagios Log Server < 2024R1.3.2 Set Email Privilege Escalation","descriptions":[{"lang":"en","value":"Nagios Log Server versions prior to 2024R1.3.2 contain a privilege escalation vulnerability in the account email-change workflow. A user could set their own email to an invalid value and, due to insufficient validation and authorization checks tied to email identity state, trigger inconsistent account state that granted elevated privileges or bypassed intended access controls."}],"affected":[{"vendor":"Nagios","product":"Log Server","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2024R1.3.2","versionType":"custom"}],"modules":["Web UI – Account profile / email update workflow"]}],"references":[{"url":"https://www.nagios.com/changelog/nagios-log-server-2024r1/","tags":["release-notes","patch"]},{"url":"https://www.vulncheck.com/advisories/nagios-log-server-set-email-privilege-escalation","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-281","description":"CWE-281 Improper Preservation of Permissions","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2025-11-17T21:36:25.925Z"},"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nagios:log_server:2024:*:*:*:*:*:*:*","versionEndExcluding":"r1.3.2"}]}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Nagios addresses this vulnerability as \"Fixed a privilege escalation issue where a user can edit their own email and put in an invalid address.\"<br>"}],"value":"Nagios addresses this vulnerability as \"Fixed a privilege escalation issue where a user can edit their own email and put in an invalid address.\""}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-31T17:40:19.982180Z","id":"CVE-2025-34298","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-31T17:40:32.919Z"}}]}}}