PT-2023-12306 · Unknown · Jeecg-Boot

88Ai · Published 2023-02-03 · Updated 2023-02-09 · CVE-2021-37305

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions jeecg-boot versions 2.4.5 and earlier

Description The issue allows remote attackers to gain escalated privilege and view sensitive information. This is achieved via the API endpoint "/sys/user/querySysUser" with the username variable set to "admin".

Recommendations For jeecg-boot versions 2.4.5 and earlier, consider restricting access to the "/sys/user/querySysUser" API endpoint until a patch is available. As a temporary workaround, avoid using the username variable in this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2021-37305

GHSA-4F48-QPCH-4PPX

Affected Products

Jeecg-Boot

References · 6

• https://osv.dev/vulnerability/GHSA-4f48-qpch-4ppx · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37305 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37305 · Vendor Advisory
• https://github.com/jeecgboot/jeecg-boot/issues/2794 · Note
• https://github.com/jeecgboot/jeecg-boot · Note
• https://t.me/cibsecurity/57484 · Telegram Post