Is CVE-2020-36251 in the CISA KEV catalog?

No. CVE-2020-36251 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-36251?

CVE-2020-36251 has a CVSS v3 base score of 3.5 (LOW).

What is the EPSS score for CVE-2020-36251?

CVE-2020-36251 has an EPSS score of 0.62% (45th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-36251?

Upgrade owncloud to 10.3.0 or later.

CVE & CISA-KEV Catalog

CVE-2020-36251

LOW

3.5

CVSS v3

NVD

Description

ownCloud Server before 10.3.0 allows an attacker, who has received non-administrative access to a group share, to remove everyone else's access to that share.

How to fix

Remediation Available

owncloudNVD

Affected:< 10.3.0Fixed in:10.3.0CVE-2020-36251derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Exploit Intelligence

0.62%probability of exploitation in 30 days

45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Vendor Advisory1

owncloud.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.