Broken Access Control in JeecgBoot Affects User Credential Management
CVE-2026-58377

8.6HIGH

Key Information:

Vendor

Jeecgboot

Status
Jeecgboot
Vendor
CVE Published:
30 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-58377?

The JeecgBoot framework version 3.9.2 is susceptible to a broken access control vulnerability that allows authenticated users with low privileges to execute create, read, update, and delete operations on OpenAPI credentials. The issue arises due to missing Shiro authorization annotations on critical endpoints, OpenApiAuthController and OpenApiPermissionController. As a result, attackers can exploit these endpoints to list, add, edit, or delete all access key and secret key credential pairs, potentially exposing sensitive secret keys in plaintext. This vulnerability significantly increases the risk of credential theft and unauthorized interactions with the OpenAPI interface, emphasizing the importance of proper access control mechanisms.

Affected Version(s)

JeecgBoot 0 <= 3.9.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-58377 - Proof of Concept

References

https://github.com/jeecgboot/JeecgBoot/issues/9705
technical-descriptionexploit
https://www.vulncheck.com/advisories/jeecgboot-missing-au...
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

George Chen
.