CVE-2024-14007 json
TVT NVMS-9000 < 1.3.4 Unauthenticated Administrative Queries & Information Disclosure
published 2025-11-24 11 mo ago modified 2026-09-26 43 d ago also EUVD-2025-199001
- cvss
- 8.7
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
Shenzhen TVT Digital Technology Co., Ltd. NVMS-9000 firmware (used by many white-labeled DVR/NVR/IPC products) versions prior to 1.3.4 contain an authentication bypass in the NVMS-9000 control protocol. By sending a single crafted TCP payload to an exposed NVMS-9000 control port, an unauthenticated remote attacker can invoke privileged administrative query commands without valid credentials. Successful exploitation discloses sensitive information including administrator usernames and passwords in cleartext, network and service configuration, and other device details via commands such as queryBasicCfg, queryUserList, queryEmailCfg, queryPPPoECfg, and queryFTPCfg.
Patch / fix
- Shenzhen TVT Digital Technology Co., Ltd. NVMS-9000 1.3.4
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11 mo ago
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- ssd-disclosure.com https://ssd-disclosure.com/ssd-advisory-nvms9000-information-disclosure/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/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 |
Affected products
- Shenzhen TVT Digital Technology Co., Ltd. NVMS-9000
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
ssd-disclosure.com
/ssd-advisory-nvms9000-information-disclosure/
technical-description, exploit
-
greynoise.io
/blog/surge-exploitation-attempts-tvt-dvrs
related
-
undercodetesting.com
/eleven11-botnet-mirai-variant-targeting-nvms-9000-devices/
related
-
vulncheck.com
/advisories/tvt-nvms9000-unauthenticated-admin-queries-and-information-disclosure
third-party-advisory
Sources
- CVE List CVE-2024-14007
- NVD CVE-2024-14007
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.