CVE-2026-108623— JeecgBoot through 3.9.5 Missing Authorization via /sys/log/deleteBatch
Quick assessment
Affected
jeecgboot JeecgBoot
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
JeecgBoot 在版本 3.9.5 及之前版本中，SysLogController 的 deleteBatch 处理程序存在权限校验缺失漏洞，导致任何已认证用户均可删除系统审计日志记录。低权限攻击者可发送一个 DELETE 请求，并将 ids 参数设置为“allclear”，从而清空整个 sys_log 表，抹除所有用户的审计痕迹。
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I. Basic Information for CVE-2026-108623
Vulnerability Information
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Vulnerability Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/log/deleteBatch
Source: CVE Program / CVE List V5
Vulnerability Description
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysLogController deleteBatch handler that allows any authenticated user to delete system audit log entries. Low-privileged attackers can send a DELETE request with ids set to allclear to wipe the entire sys_log table, erasing all users' audit trails.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-108623
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-108623 (3)
Same Patch Batch · jeecgboot · 2026-10-10 · 76 CVEs total
| CVE-2026-108657 | 8.1 HIGH | JeecgBoot through 3.9.5 Missing Authorization via /sys/tenant/passApply |
| CVE-2026-108628 | 8.1 HIGH | JeecgBoot through 3.9.5 Missing Authorization via saveDeptRolePermission Endpoint |
| CVE-2026-108661 | 6.5 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /sys/tenant/changeOwenUserTenant |
| CVE-2026-108677 | 6.5 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /sys/api/getUserByName |
| CVE-2026-108671 | 6.5 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /airag/airagMcp/queryById |
| CVE-2026-108648 | 6.5 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via getDynamicDbSourceByCode Endpoint |
| CVE-2026-108620 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /sys/position/deleteBatch |
| CVE-2026-108634 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via sysDepartPermission deleteBatch Endpoint |
| CVE-2026-108612 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /airag/word/deleteBatch |
| CVE-2026-108662 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /sys/tenant/deleteTenantPackUser |
| CVE-2026-108624 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via sysMessage deleteBatch Endpoint |
| CVE-2026-108631 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /sys/sysDepartPermission/delete |
| CVE-2026-108606 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /airag/ocr/deleteById |
| CVE-2026-108619 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via sysMessageTemplate deleteBatch Endpoint |
| CVE-2026-108615 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /airag/extData/delete |
| CVE-2026-108611 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /airag/word/delete Endpoint |
| CVE-2026-108613 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /airag/app/release Endpoint |
| CVE-2026-108643 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /sys/category/deleteBatch |
| CVE-2026-108666 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /airag/prompts/deleteBatch |
| CVE-2026-108644 | 5.4 MEDIUM | JeecgBoot through 3.9.5 Missing Authorization via /sys/category/delete |
Showing top 20 of 76 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: JeecgBoot
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CVE-2026-108679
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/s -
CVE-2026-108680
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/s -
CVE-2026-108678
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/q -
CVE-2026-108676
JeecgBoot through 3.9.5 Missing Authorization via /sys/annou -
CVE-2026-108677
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/g
Same vendor: jeecgboot
-
CVE-2026-108679
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/s -
CVE-2026-108680
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/s -
CVE-2026-108678
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/q -
CVE-2026-108676
JeecgBoot through 3.9.5 Missing Authorization via /sys/annou -
CVE-2026-108677
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/g
Same weakness: CWE-862
-
CVE-2026-108708
Wukong_HRM through commit 186115e Missing Authorization via -
CVE-2026-108706
eladmin through commit 55fbf70 Missing Authorization via S3 -
CVE-2026-108705
CordysCRM through 1.9.3 Missing Authorization via /custom-fo -
CVE-2026-108703
CordysCRM through 1.9.3 Missing Authorization via /approval- -
CVE-2026-108702
CordysCRM through 1.9.3 Missing Authorization and Blind SSRF
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