CSRF in Chunghwa Telecom Tbm-Client
CVE-2024-12644
The tbm-client from Chunghwa Telecom has an Arbitrary File 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. Attackers can copy arbitrary files on the user's system and paste them into any path, which poses a potential risk of information leakage or could consume hard drive space by copying files in large volumes.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L.
EPSS exploit prediction
EPSS: 0.003 (20.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.5% 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-132-8296-0f020-1.html (third-party-advisory)
- www.twcert.org.tw/en/cp-139-8302-86814-2.html (third-party-advisory)
Frequently asked questions
- What is CVE-2024-12644?
- CVE-2024-12644 is a high-severity vulnerability in Chunghwa Telecom Tbm-Client, classified under Absolute Path Traversal. CVSS score: 7.1/10. Published 2024-12-16.
- How severe is CVE-2024-12644?
- High severity. CVSS v3 base score is 7.1 out of 10.