Insecure Permissions in jeecg-boot Allows Remote Privilege Escalation
CVE-2021-37306

7.5HIGH

Key Information:

Vendor

Jeecg

Status
Jeecg
Vendor
CVE Published:
3 February 2023

What is CVE-2021-37306?

An Insecure Permissions vulnerability in jeecg-boot, versions 2.4.5 and earlier, allows remote attackers to exploit inadequate access controls. This can lead to escalated privileges, enabling unauthorized users to gain access to sensitive information through the API endpoint: /sys/user/checkOnlyUser?username=admin. Attackers may leverage this flaw to bypass security measures and execute actions that should be restricted.

References

https://github.com/jeecgboot/jeecg-boot/issues/2794

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.