CSRF in Chunghwa Telecom Tbm-Client
CVE-2024-12643
The tbm-client from Chunghwa Telecom has an Arbitrary File Delete vulnerability. The application sets up a simple local web server and provides APIs for communication with the target website. Due to the lack of CSRF protection in the APIs, unauthenticated remote attackers could use these APIs through phishing. Additionally, one of the APIs contains an Absolute Path Traversal vulnerability, allowing attackers to delete arbitrary files on the user's system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (24.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Chunghwa Telecom Tbm-Client — versions 0.3.15
Weakness classification (CWE)
References
- www.twcert.org.tw/tw/cp-132-8295-bfa3b-1.html (third-party-advisory)
- www.twcert.org.tw/en/cp-139-8301-c2f4b-2.html (third-party-advisory)
Frequently asked questions
- What is CVE-2024-12643?
- CVE-2024-12643 is a high-severity vulnerability in Chunghwa Telecom Tbm-Client, classified under Absolute Path Traversal. CVSS score: 8.1/10. Published 2024-12-16.
- How severe is CVE-2024-12643?
- High severity. CVSS v3 base score is 8.1 out of 10.