Is CVE-2020-10941 in the CISA KEV catalog?

No. CVE-2020-10941 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-10941?

CVE-2020-10941 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2020-10941?

CVE-2020-10941 has an EPSS score of 1.63% (73th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-10941?

Upgrade mbedtls on debian 11 to 2.16.5-1 or later.

CVE & CISA-KEV Catalog

CVE-2020-10941

MEDIUMEPSS 73th pctl

5.9

CVSS v3

NVD

Description

Arm Mbed TLS before 2.16.5 allows attackers to obtain sensitive information (an RSA private key) by measuring cache usage during an import.

How to fix

Remediation Available

mbedtlsDebian

Fixed in:2.16.5-1CVE-2020-10941

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 ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.63%probability of exploitation in 30 days

73rdpercentile

Elevated risk: more likely to be exploited than 73% of all known CVEs.

References

Vendor Advisory1

tls.mbed.org

Third-Party Advisory3

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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.