Executive Summary

Informations
Name CVE-2025-34036 First vendor Publication 2025-06-24
Vendor Cve Last vendor Modification 2025-06-24

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

An OS command injection vulnerability exists in white-labeled DVRs manufactured by TVT, affecting a custom HTTP service called "Cross Web Server" that listens on TCP ports 81 and 82. The web interface fails to sanitize input in the URI path passed to the language extraction functionality. When the server processes a request to /language/[lang]/index.html, it uses the [lang] input unsafely in a tar extraction command without proper escaping. This allows an unauthenticated remote attacker to inject shell commands and achieve arbitrary command execution as root.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-34036

Sources (Detail)

https://vulncheck.com/advisories/shenzhen-tvt-cctv-dvr-command-injection
https://web.archive.org/web/20160322204109/http://www.kerneronsec.com/2016/02...
https://www.exploit-db.com/exploits/39596
Source Url

Alert History

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Date Informations
2025-06-25 05:20:32
  • Multiple Updates
2025-06-25 02:30:45
  • Multiple Updates
2025-06-24 21:20:33
  • Multiple Updates
2025-06-24 09:20:35
  • First insertion