{"id":"CVE-2016-15049","state":"PUBLISHED","title":"Nagios Log Server < 1.4.2 Dashboards Logs Table XSS","description":"Nagios Log Server versions prior to 1.4.2 are vulnerable to cross-site scripting (XSS) in the Dashboards section when rendering log entries in the Logs table. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin.","publishedAt":"2025-10-30T21:23:13.241Z","updatedAt":"2025-11-17T21:36:22.045Z","severity":{"score":5.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Nagios Log Server"],"affected":[{"vendor":"Nagios","product":"Log Server","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.4.2","versionType":"semver"}],"modules":["Web UI – Dashboards section"]}],"references":["https://www.nagios.com/changelog/nagios-log-server-2024r1/","https://www.vulncheck.com/advisories/nagios-log-server-dashboards-logs-table-xss"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T19:42:31.720Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/15xxx/CVE-2016-15049.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2016-15049","state":"PUBLISHED","datePublished":"2025-10-30T21:23:13.241Z","dateUpdated":"2025-11-17T21:36:22.045Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-10-28T18:33:06.934Z"},"containers":{"cna":{"title":"Nagios Log Server < 1.4.2 Dashboards Logs Table XSS","descriptions":[{"lang":"en","value":"Nagios Log Server versions prior to 1.4.2 are vulnerable to cross-site scripting (XSS) in the Dashboards section when rendering log entries in the Logs table. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin."}],"affected":[{"vendor":"Nagios","product":"Log Server","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.4.2","versionType":"semver"}],"modules":["Web UI – Dashboards section"]}],"references":[{"url":"https://www.nagios.com/changelog/nagios-log-server-2024r1/","tags":["release-notes","patch"]},{"url":"https://www.vulncheck.com/advisories/nagios-log-server-dashboards-logs-table-xss","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.1,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2025-11-17T21:36:22.045Z"},"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nagios:log_server:*:*:*:*:*:*:*:*","versionEndExcluding":"1.4.2"}]}]}],"impacts":[{"capecId":"CAPEC-63","descriptions":[{"lang":"en","value":"CAPEC-63 Cross-Site Scripting (XSS)"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Nagios addresses this vulnerability as \"Fixed XSS vulnerability in logs that are viewed through the table in Dashboards section.\"<br>"}],"value":"Nagios addresses this vulnerability as \"Fixed XSS vulnerability in logs that are viewed through the table in Dashboards section.\""}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-31T15:13:45.802324Z","id":"CVE-2016-15049","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-31T15:13:55.413Z"}}]}}}