CVE-2019-20085
TVT NVMS-1000 devices allow GET /.. Directory Traversal
TVT NVMS-1000 devices allow GET /.. Directory Traversal
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
TVT NVMS-1000 devices allow GET /.. Directory Traversal
- Record
CVE-2019-20085- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List
TVT NVMS-1000 devices allow GET /.. Directory Traversal
- Record
CVE-2019-20085- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2019-10641
TVT NVMS-1000 devices allow GET /.. Directory Traversal
- Record
EUVD-2019-10641- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-6mf3-7mpr-9mgf
TVT NVMS-1000 devices allow GET /.. Directory Traversal
TVT NVMS-1000 devices allow GET /.. Directory Traversal
- Record
GHSA-6mf3-7mpr-9mgf- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
CISA KEV No score
TVT NVMS-1000 Directory Traversal Vulnerability
TVT devices utilizing NVMS-1000 software contain a directory traversal vulnerability via GET /.. requests.
- Record
CVE-2019-20085- Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | TVT NVMS 1000 - Directory Traversal | 2020-04-13 |
| PoC in GitHub | AleDiBen/NVMS1000-Exploit | 2020-04-15 |
| PoC in GitHub | 0hmsec/NVMS-1000-Directory-Traversal-Bash | 2025-02-06 |
| PoC in GitHub | Z3R0space/CVE-2019-20085 | 2025-06-04 |
| Metasploit | TVT NVMS-1000 Directory Traversal | 2019-12-12 |
| Nuclei | TVT NVMS 1000 - Local File Inclusion |
History
| Recorded | Changed | Sources |
|---|---|---|
| exploitation, exploits | ||
| first indexed | CVE List, EUVD, Exploit-DB, GitHub Advisories, CISA KEV, Metasploit, Nuclei, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-20085 is a high vulnerability (CVSS 7.5) in Tvt Nvms-1000, published December 30, 2019. CISA lists it as known to be exploited, since November 3, 2021. EUVD reports exploitation since November 3, 2021. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 96.1%, the 99th percentile. No source names a fixed version.