Is CVE-2021-25266 in the CISA KEV catalog?

No. CVE-2021-25266 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-25266?

CVE-2021-25266 has a CVSS v3 base score of 3.9 (LOW).

What is the EPSS score for CVE-2021-25266?

CVE-2021-25266 has an EPSS score of 0.22% (13th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-25266?

Upgrade intercept x to 9.7.3495 or later.

CVE & CISA-KEV Catalog

CVE-2021-25266

LOW

3.9

CVSS v3

NVD

Description

An insecure data storage vulnerability allows a physical attacker with root privileges to retrieve TOTP secret keys from unlocked phones in Sophos Authenticator for Android version 3.4 and older, and Intercept X for Mobile (Android) before version 9.7.3495.

CWE-922

How to fix

Remediation Available

intercept xNVD

Affected:< 9.7.3495Fixed in:9.7.3495CVE-2021-25266derived 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 VectorPhysical

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.22%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Vendor Advisory1

sophos.com

Related Vulnerabilities

Other CWE-922 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-13937	Medium	5.3	79%	-	-
CVE-2018-25031	Medium	4.3	42%	-	Fix
CVE-2021-27170	Critical	9.8	16%	-	-
CVE-2023-41723	Medium	4.3	12%	-	-
CVE-2020-1493	Medium	5.5	7.3%	-	-
CVE-2024-30896	Critical	9.1	5.2%	-	-

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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.