CVE-2020-5803
CVE-2020-5803 is a high-severity vulnerability in Marvell Qconvergeconsole with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- CVSS v2: 8.5
- EPSS exploit prediction: 2% (76th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Marvell Qconvergeconsole
- Published:
- Last modified:
Description
Relative Path Traversal in Marvell QConvergeConsole GUI 5.5.0.74 allows a remote, authenticated attacker to delete arbitrary files on disk as SYSTEM or root.
Frequently asked questions
- What is CVE-2020-5803?
- Relative Path Traversal in Marvell QConvergeConsole GUI 5.5.0.74 allows a remote, authenticated attacker to delete arbitrary files on disk as SYSTEM or root.
- How severe is CVE-2020-5803?
- CVE-2020-5803 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2020-5803 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-5803?
- CVE-2020-5803 affects Marvell Qconvergeconsole. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-5803?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-5803 published?
- CVE-2020-5803 was published on 2020-12-18 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:marvell:qconvergeconsole:5.5.00.74:*:*:*:*:*:*:*
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