CVE-2026-120209

AJ-Report through 1.7.1 Authentication Bypass leading to RCE via Share-Token

State: Published
Severity: 9.3 Critical
Published: Oct 31, 2026
Updated: Oct 31, 2026
Reserved: Oct 31, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	9.3 Critical	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	VulnCheck
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	VulnCheck

Weaknesses

CWE-321 Use of Hard-coded Cryptographic Key

Affected Products

Product	Versions
AJ-Reportanji-plus	1.7.1 and earlierAffected

References

https://gitee.com/belief-team/report/issues/IKRV6Tissue-tracking
https://gitee.com/belief-team/report/blob/V1.7.1/report-core/src/main/java/com/anjiplus/template/gaea/business/util/JwtUtil.javatechnical-description
https://gitee.com/belief-team/reportproduct
VulnCheck Advisory: AJ-Report through 1.7.1 Authentication Bypass leading to RCE via Share-Tokenthird-party-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.