Is CVE-2020-25266 in the CISA KEV catalog?

No. CVE-2020-25266 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-25266?

CVE-2020-25266 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2020-25266?

CVE-2020-25266 has an EPSS score of 0.34% (26th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-25266?

Upgrade appimaged to 1.0.3 or later.

CVE & CISA-KEV Catalog

CVE-2020-25266

MEDIUM

5.5

CVSS v3

NVD

Description

AppImage appimaged before 1.0.3 does not properly check whether a downloaded file is a valid appimage. For example, it will accept a crafted mp3 file that contains an appimage, and install it.

CWE-494

How to fix

Remediation Available

appimagedNVD

Affected:< 1.0.3Fixed in:1.0.3CVE-2020-25266derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.34%probability of exploitation in 30 days

26thpercentile

Low risk: more likely to be exploited than 26% of all known CVEs.

References

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-494 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-5398	High	7.5	88%	-	Fix
CVE-2022-40799	High	8.8	31%	KEV	-
CVE-2026-3502	High	7.8	5.8%	KEV	Fix
CVE-2018-19234	High	8.8	3.3%	-	Fix
CVE-2016-6567	Critical	9.8	2.9%	-	-
CVE-2016-6564	High	8.1	2.7%	-	-

Embed a live status badge for CVE-2020-25266

Markdown

[![CVE-2020-25266](https://tridentstack.com/cve/badge/CVE-2020-25266.svg)](https://tridentstack.com/cve/CVE-2020-25266)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-25266"><img src="https://tridentstack.com/cve/badge/CVE-2020-25266.svg" alt="CVE-2020-25266"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.