CVE-2020-5804 json
Marvell QConvergeConsole GUI <= 5.5.0.74 is affected by a path traversal vulnerability.
published 2021-01-08 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-26961
- cvss
- 8.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
Marvell QConvergeConsole GUI <= 5.5.0.74 is affected by a path traversal vulnerability. The deleteEventLogFile method of the GWTTestServiceImpl class lacks proper validation of a user-supplied path prior to using it in file deletion operations. An authenticated, remote attacker can leverage this vulnerability to delete arbitrary remote files as SYSTEM or root.
Exploit prediction
1.68% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- tenable.com https://www.tenable.com/security/research/tra-2021-01 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| NVD | 2.0 | 8.5 | AV:N/AC:L/Au:S/C:N/I:C/A:C |
Affected products
- n/a Marvell QConvergeConsole GUI
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
tenable.com
/security/research/tra-2021-01
exploit, third-party-advisory
Sources
- CVE List CVE-2020-5804
- NVD CVE-2020-5804
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