JeecgBoot datarule improper authorization

published 2025-12-28 10 mo ago modified 2026-10-13 27 d ago also EUVD-2025-205497

cvss: 3.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits: 0; none known

A vulnerability was determined in JeecgBoot up to 3.9.0. This affects an unknown function of the file /sys/sysDepartPermission/datarule/. Executing manipulation can lead to improper authorization. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 10 mo ago (2025-12-29)

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/Hwwg/cve/issues/36 referenced PoC, tagged "exploit" by a source, unverified
vuldb.com https://vuldb.com/?submit.711775 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	2.3	CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CNA	3.1	3.1	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CNA	3.0	3.1	CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CNA	2.0	2.1	AV:N/AC:H/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR
CNA	4.0	1.3	CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA	3.1	3.1	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	2.1	AV:N/AC:H/Au:S/C:P/I:N/A:N

Affected products

n/a JeecgBoot

Classification

Weakness

CWE-285 Improper Authorization
CWE-266 Incorrect Privilege Assignment
CWE-863 Incorrect Authorization

References

github.com /Hwwg/cve/issues/36
exploit, issue-tracking, third-party-advisory
vuldb.com /?submit.711775
third-party-advisory, exploit, vdb-entry
vuldb.com /?id.338501
vdb-entry, third-party-advisory
vuldb.com /?ctiid.338501
signature, permissions-required, vdb-entry

Sources

CVE List CVE-2025-15123
NVD CVE-2025-15123

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary