CVE-2024-7339
TVT
- Published
- 1 August 2024
- Last modified
- 17 June 2026
- CVSS
- 6.9 v4.0
- Severity
- medium
- EPSS
- 32.0% (98th pct)
- CISA KEV
- Not listed
- NVD status
- Analyzed
- Weaknesses
- CWE-200
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
A vulnerability has been found in TVT DVR TD-2104TS-CL, DVR TD-2108TS-HP, Provision-ISR DVR SH-4050A5-5L(MM) and AVISION DVR AV108T and classified as problematic. This vulnerability affects unknown code of the file /queryDevInfo. The manipulation leads to information disclosure. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-273262 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 32.0% probability of exploitation activity in the next 30 days, placing it in the top decile of all scored CVEs.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Avision Av108t | TVT | unknown | 1.3.3.20657b180918.d06.u2\(4a41t\), 1.3.4.22966b181219.d00.u1\(4a21s\), 1.3.4.22966b181219.d14.u1\(8a41t\), 1.3.4.22966b181219.d44.u1\(16a82t\) +2 |
| TD-2104TS-CL | TVT | unknown | 1.3.3.20657b180918.d06.u2\(4a41t\), 1.3.4.22966b181219.d00.u1\(4a21s\), 1.3.4.22966b181219.d14.u1\(8a41t\), 1.3.4.22966b181219.d44.u1\(16a82t\) +2 |
| TD-2108TS-HP | TVT | unknown | 1.3.3.20657b180918.d06.u2\(4a41t\), 1.3.4.22966b181219.d00.u1\(4a21s\), 1.3.4.22966b181219.d14.u1\(8a41t\), 1.3.4.22966b181219.d44.u1\(16a82t\) +2 |
References
- https://netsecfish.notion.site/Sensitive-Device-Information-Disclosure-in-TVT-DVR-fad1cce703d946969be5130bf3aaac0d?pvs=4 exploit
- https://vuldb.com/?ctiid.273262
- https://vuldb.com/?id.273262
- https://vuldb.com/?submit.379373 third-party
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.