GHSA-cm6g-g23q-p3fgMediumCVSS 4.3
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the sendBusAnnouncement...
🔗 CVE IDs covered (1)
📋 Description
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the sendBusAnnouncement handler of SystemApiController that allows any authenticated user to send announcements without the required permissions. Low-privileged attackers can POST crafted bodies to /sys/api/sendBusAnnouncement with forged sender, recipients, title and content to deliver spoofed admin or system messages for phishing.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-108679
- https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_sys_api_credential_family.py
- https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/api/controller/SystemApiController.java#L53-L56
- https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sys-api-sendbusannouncement
- https://github.com/advisories/GHSA-cm6g-g23q-p3fg