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Fencer Vulns
critical 9.8

CVE-2023-43955 json

The com.phlox.tvwebbrowser TV Bro application through 2.0.0 for Android mishandles external intents through WebView.

published 2023-12-27 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-48315

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

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.

Patch / fix

Exploit prediction

1.26% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/actuator/com.phlox.tvwebbrowser referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/actuator/com.phlox.tvwebbrowser/blob/main/poc.apk referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/actuator/com.phlox.tvwebbrowser/blob/main/CWE-94.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.