RCE in Fedirtsapana Tv Bro
CVE-2023-43955
The com.phlox.tvwebbrowser TV Bro application through 2.0.0 for Android mishandles external intents through WebView. This allows attackers to execute arbitrary code, create arbitrary files. and perform arbitrary downloads via JavaScript that uses takeBlobDownloadData.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.013 (68.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/actuator/com.phlox.tvwebbrowser (Exploit, Third Party Advisory)
- github.com/actuator/com.phlox.tvwebbrowser/blob/main/poc.apk (Exploit, Third Party Advisory)
- github.com/actuator/com.phlox.tvwebbrowser/blob/main/CWE-94.md (Exploit, Third Party Advisory)
- github.com/truefedex/tv-bro/pull/182 (Issue Tracking)
Frequently asked questions
- What is CVE-2023-43955?
- CVE-2023-43955 is a critical-severity vulnerability in Fedirtsapana Tv Bro, classified under Code Injection. CVSS score: 9.8/10. Published 2023-12-27.
- How severe is CVE-2023-43955?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-43955 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.