CVE-2026-108635
JeecgBoot through 3.9.5 Missing Authorization via getDepartmentHead Endpoint
Description
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the GET /sys/sysDepart/getDepartmentHead endpoint of SysDepartController that allows any authenticated user to list department staff. Low-privileged attackers can enumerate departId values to retrieve staff names, avatars, posts, and mobile and telephone numbers, including contacts marked hidden.
INFO
Published Date :
Oct. 10, 2026, 10:16 p.m.
Last Modified :
Oct. 10, 2026, 10:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | MEDIUM | MITRE-CVE | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update JeecgBoot to a version later than 3.9.5.
- Verify access controls on the GET /sys/sysDepart/getDepartmentHead endpoint.
- Restrict access to sensitive department information.
- Implement proper authorization checks for all endpoints.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-108635.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-108635 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-108635
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-108635 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-108635 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Oct. 10, 2026
Action Type Old Value New Value Added Description JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the GET /sys/sysDepart/getDepartmentHead endpoint of SysDepartController that allows any authenticated user to list department staff. Low-privileged attackers can enumerate departId values to retrieve staff names, avatars, posts, and mobile and telephone numbers, including contacts marked hidden. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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 Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Added CWE CWE-862 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/108xxx/CVE-2026-108635.json">CVE-2026-108635</a> Added Reference https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_org_scope_reads.py Added Reference https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysDepartController.java#L822-L829 Added Reference https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-getdepartmenthead-endpoint