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.
Metrics
Affected Vendors & Products
References
History
Wed, 09 Jul 2025 19:30:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Tvt
Tvt td-2004ts-cl Tvt td-2004ts-cl-c Tvt td-2004ts-cl-c Firmware Tvt td-2004ts-cl Firmware Tvt td-2008ts-cl Tvt td-2008ts-cl Firmware Tvt td-2104ts-cl Tvt td-2104ts-cl-a Tvt td-2104ts-cl-a Firmware Tvt td-2104ts-cl Firmware Tvt td-2104ts-hc Tvt td-2104ts-hc Firmware Tvt td-2104ts-hp Tvt td-2104ts-hp Firmware Tvt td-2108ts-cl Tvt td-2108ts-cl-a Tvt td-2108ts-cl-a Firmware Tvt td-2108ts-cl Firmware Tvt td-2108ts-hc Tvt td-2108ts-hc Firmware Tvt td-2108ts-hp Tvt td-2108ts-hp Firmware Tvt td-2116te-hp Tvt td-2116te-hp Firmware Tvt td-2116ts-cl Tvt td-2116ts-cl Firmware Tvt td-2116ts-hc Tvt td-2116ts-hc Firmware Tvt td-2704ts-hc Tvt td-2704ts-hc Firmware Tvt td-2704ts-hp Tvt td-2704ts-hp Firmware Tvt td-2708te-hk Tvt td-2708te-hk Firmware Tvt td-2708te-hp Tvt td-2708te-hp Firmware Tvt td-2708ts-hc Tvt td-2708ts-hc Firmware Tvt td-2708ts-hp Tvt td-2708ts-hp Firmware Tvt td-2716tc-hc Tvt td-2716tc-hc Firmware Tvt td-2716tc-hp Tvt td-2716tc-hp Firmware Tvt td-2716td-hc Tvt td-2716td-hc Firmware Tvt td-2716te-hc Tvt td-2716te-hc-a Tvt td-2716te-hc-a Firmware Tvt td-2716te-hc Firmware Tvt td-2716te-hp Tvt td-2716te-hp-a Tvt td-2716te-hp-a Firmware Tvt td-2716te-hp Firmware Tvt td-2732tc-hc Tvt td-2732tc-hc Firmware Tvt td-2732td-hc Tvt td-2732td-hc Firmware Tvt td-2932td-hp Tvt td-2932td-hp Firmware |
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CPEs | cpe:2.3:h:tvt:td-2004ts-cl-c:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2004ts-cl:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2008ts-cl:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2104ts-cl-a:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2104ts-cl:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2104ts-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2104ts-hp:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2108ts-cl-a:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2108ts-cl:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2108ts-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2108ts-hp:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2116te-hp:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2116ts-cl:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2116ts-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2704ts-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2704ts-hp:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2708te-hk:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2708te-hp:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2708ts-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2708ts-hp:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2716tc-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2716tc-hp:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2716td-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2716te-hc-a:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2716te-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2716te-hp-a:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2716te-hp:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2732tc-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2732td-hc:-:*:*:*:*:*:*:* cpe:2.3:h:tvt:td-2932td-hp:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2004ts-cl-c_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2004ts-cl_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2008ts-cl_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2104ts-cl-a_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2104ts-cl_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2104ts-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2104ts-hp_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2108ts-cl-a_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2108ts-cl_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2108ts-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2108ts-hp_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2116te-hp_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2116ts-cl_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2116ts-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2704ts-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2704ts-hp_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2708te-hk_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2708te-hp_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2708ts-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2708ts-hp_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2716tc-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2716tc-hp_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2716td-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2716te-hc-a_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2716te-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2716te-hp-a_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2716te-hp_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2732tc-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2732td-hc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:tvt:td-2932td-hp_firmware:-:*:*:*:*:*:*:* |
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Vendors & Products |
Tvt
Tvt td-2004ts-cl Tvt td-2004ts-cl-c Tvt td-2004ts-cl-c Firmware Tvt td-2004ts-cl Firmware Tvt td-2008ts-cl Tvt td-2008ts-cl Firmware Tvt td-2104ts-cl Tvt td-2104ts-cl-a Tvt td-2104ts-cl-a Firmware Tvt td-2104ts-cl Firmware Tvt td-2104ts-hc Tvt td-2104ts-hc Firmware Tvt td-2104ts-hp Tvt td-2104ts-hp Firmware Tvt td-2108ts-cl Tvt td-2108ts-cl-a Tvt td-2108ts-cl-a Firmware Tvt td-2108ts-cl Firmware Tvt td-2108ts-hc Tvt td-2108ts-hc Firmware Tvt td-2108ts-hp Tvt td-2108ts-hp Firmware Tvt td-2116te-hp Tvt td-2116te-hp Firmware Tvt td-2116ts-cl Tvt td-2116ts-cl Firmware Tvt td-2116ts-hc Tvt td-2116ts-hc Firmware Tvt td-2704ts-hc Tvt td-2704ts-hc Firmware Tvt td-2704ts-hp Tvt td-2704ts-hp Firmware Tvt td-2708te-hk Tvt td-2708te-hk Firmware Tvt td-2708te-hp Tvt td-2708te-hp Firmware Tvt td-2708ts-hc Tvt td-2708ts-hc Firmware Tvt td-2708ts-hp Tvt td-2708ts-hp Firmware Tvt td-2716tc-hc Tvt td-2716tc-hc Firmware Tvt td-2716tc-hp Tvt td-2716tc-hp Firmware Tvt td-2716td-hc Tvt td-2716td-hc Firmware Tvt td-2716te-hc Tvt td-2716te-hc-a Tvt td-2716te-hc-a Firmware Tvt td-2716te-hc Firmware Tvt td-2716te-hp Tvt td-2716te-hp-a Tvt td-2716te-hp-a Firmware Tvt td-2716te-hp Firmware Tvt td-2732tc-hc Tvt td-2732tc-hc Firmware Tvt td-2732td-hc Tvt td-2732td-hc Firmware Tvt td-2932td-hp Tvt td-2932td-hp Firmware |
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Metrics |
cvssV3_1
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Tue, 24 Jun 2025 14:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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Tue, 24 Jun 2025 01:15:00 +0000
Type | Values Removed | Values Added |
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Description | 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. | |
Title | Shenzhen TVT CCTV-DVR Command Injection | |
Weaknesses | CWE-20 CWE-78 |
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References |
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Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2025-06-24T13:29:52.559Z
Reserved: 2025-04-15T19:15:22.546Z
Link: CVE-2025-34036

Updated: 2025-06-24T13:29:37.931Z

Status : Analyzed
Published: 2025-06-24T01:15:24.903
Modified: 2025-07-09T19:08:40.117
Link: CVE-2025-34036

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