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Vulnerability details: VCID-4xy3-nnaj-s7hg
Vulnerability ID VCID-4xy3-nnaj-s7hg
Aliases CVE-2020-10941
Summary Arm Mbed TLS before 2.16.5 allows attackers to obtain sensitive information (an RSA private key) by measuring cache usage during an import.
Status Published
Exploitability 0.5
Weighted Severity 5.3
Risk 2.6
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
epss 0.00575 https://api.first.org/data/v1/epss?cve=CVE-2020-10941
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-10941
cvssv3.1 5.9 https://nvd.nist.gov/vuln/detail/CVE-2020-10941
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-10941
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10941
https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5JPE2HFBDJF3UBT6Q4VWLKNKCVCMX25J/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WD6OSOLLAR2AVPJAMGUKWRXN6477IHHV/
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-02
cpe:2.3:a:arm:mbed_crypto:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:arm:mbed_crypto:*:*:*:*:*:*:*:*
cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
CVE-2020-10941 https://nvd.nist.gov/vuln/detail/CVE-2020-10941
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-10941
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-10941
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.67766
EPSS Score 0.00575
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T12:10:56.094558+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 37.0.0