{"id":"CVE-2025-12148","state":"PUBLISHED","title":"Unauthorized access to fields protected by Field Masking (FM) for fields of type IP","description":"In Search Guard versions 3.1.1 and earlier, Field Masking (FM) rules are improperly enforced on fields of type IP (IP Address).\n\nWhile the content of these fields is properly redacted in the _source document returned by search operations, the results do return documents (hits) when searching based on a specific IP values. This allows to reconstruct the original contents of the field.\n\nWorkaround - If you cannot upgrade immediately, you can avoid the problem by using field level security (FLS) protection on fields of the affected types instead of field masking.","publishedAt":"2025-10-29T15:31:32.419Z","updatedAt":"2025-10-29T16:11:51.396Z","severity":{"score":6,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","source":"floragunn"},"assigner":"floragunn","products":["floragunn Search Guard FLX"],"affected":[{"vendor":"floragunn","product":"Search Guard FLX","defaultStatus":"unaffected","versions":[{"version":"1.0.0","status":"affected","lessThanOrEqual":"3.1.1","versionType":"semver"}]}],"references":["https://search-guard.com/cve-advisory/","https://docs.search-guard.com/latest/changelog-searchguard-flx-3_1_2"],"weaknesses":["CWE-200","CWE-732"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/12xxx/CVE-2025-12148.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-12148","state":"PUBLISHED","datePublished":"2025-10-29T15:31:32.419Z","dateUpdated":"2025-10-29T16:11:51.396Z","assignerShortName":"floragunn","assignerOrgId":"9f311a02-c44f-4938-8530-9219246b8255","dateReserved":"2025-10-24T11:00:54.862Z"},"containers":{"cna":{"title":"Unauthorized access to fields protected by Field Masking (FM) for fields of type IP","descriptions":[{"lang":"en","value":"In Search Guard versions 3.1.1 and earlier, Field Masking (FM) rules are improperly enforced on fields of type IP (IP Address).\n\nWhile the content of these fields is properly redacted in the _source document returned by search operations, the results do return documents (hits) when searching based on a specific IP values. This allows to reconstruct the original contents of the field.\n\nWorkaround - If you cannot upgrade immediately, you can avoid the problem by using field level security (FLS) protection on fields of the affected types instead of field masking."}],"affected":[{"vendor":"floragunn","product":"Search Guard FLX","defaultStatus":"unaffected","versions":[{"version":"1.0.0","status":"affected","lessThanOrEqual":"3.1.1","versionType":"semver"}]}],"references":[{"url":"https://search-guard.com/cve-advisory/"},{"url":"https://docs.search-guard.com/latest/changelog-searchguard-flx-3_1_2"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":6,"baseSeverity":"MEDIUM","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:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-732","description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"floragunn","orgId":"9f311a02-c44f-4938-8530-9219246b8255","dateUpdated":"2025-10-29T15:31:32.419Z"},"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:floragunn:search_guard_flx:*:*:*:*:*:*:*:*","versionEndIncluding":"3.1.1","versionStartIncluding":"1.0.0","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"datePublic":"2025-10-29T11:00:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.4.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-29T16:11:45.945762Z","id":"CVE-2025-12148","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":"2025-10-29T16:11:51.396Z"}}]}}}