{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-120209","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-31T11:44:49.569Z","datePublished":"2026-10-31T17:25:56.161Z","dateUpdated":"2026-10-31T17:25:56.161Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-31T17:25:56.161Z"},"datePublic":"2026-10-30T00:00:00.000Z","title":"AJ-Report through 1.7.1 Authentication Bypass leading to RCE via Share-Token","descriptions":[{"lang":"en","value":"AJ-Report through 1.7.1 signs share tokens with a hard-coded JWT secret, allowing attackers to forge valid Share-Tokens offline. Attackers can mint a token with reportCode 'dataSet' to access the testTransform endpoint, which passes scripts to GroovyClassLoader for unauthenticated remote code execution."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Use of Hard-coded Cryptographic Key","cweId":"CWE-321","type":"CWE"}]}],"affected":[{"vendor":"anji-plus","product":"AJ-Report","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"1.7.1","status":"affected","versionType":"semver"}],"repo":"https://gitee.com/belief-team/report"}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:anji-plus:aj-report:*:*:*:*:*:*:*:*","versionEndIncluding":"1.7.1"}]}]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":9.3,"baseSeverity":"CRITICAL"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"}}],"references":[{"url":"https://gitee.com/belief-team/report/issues/IKRV6T","tags":["issue-tracking"]},{"url":"https://gitee.com/belief-team/report/blob/V1.7.1/report-core/src/main/java/com/anjiplus/template/gaea/business/util/JwtUtil.java","tags":["technical-description"]},{"url":"https://gitee.com/belief-team/report","tags":["product"]},{"name":"VulnCheck Advisory: AJ-Report through 1.7.1 Authentication Bypass leading to RCE via Share-Token","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/aj-report-through-1.7.1-authentication-bypass-leading-to-rce-via-share-token"}],"credits":[{"lang":"en","value":"LionTree","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}}}}