Auth bypass in Jianbo Rest API To Miniprogram
CVE-2024-8485
The REST API TO MiniProgram plugin for WordPress is vulnerable to privilege escalation via account takeovr in all versions up to, and including, 4.7.1 via the updateUserInfo() due to missing validation on the 'openid' user controlled key that determines what user will be updated. This makes it possible for unauthenticated attackers to update arbitrary user's accounts, including their email to a @weixin.com email, which can the be leveraged to reset the password of the user's account, including administrators.
Vulnerability class: IDOR (Insecure Direct Object Reference)
EPSS: 0.006 (44.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com
Frequently asked questions
- What is CVE-2024-8485?
- CVE-2024-8485 is a critical-severity vulnerability in Jianbo Rest API To Miniprogram, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.8/10. Published 2024-09-25.
- How severe is CVE-2024-8485?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-8485 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.