Is CVE-2021-3144 in the CISA KEV catalog?

No. CVE-2021-3144 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-3144?

CVE-2021-3144 has a CVSS v3 base score of 9.1 (CRITICAL).

What is the EPSS score for CVE-2021-3144?

CVE-2021-3144 has an EPSS score of 5.20% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-3144?

Upgrade salt to 3002.5 or later.

CVE & CISA-KEV Catalog

CVE-2021-3144

CRITICALEPSS 92th pctl

9.1

CVSS v3

NVD

Description

In SaltStack Salt before 3002.5, eauth tokens can be used once after expiration. (They might be used to run command against the salt master or minions.)

CWE-613

How to fix

Remediation Available

saltNVD

Affected:>= 3002, < 3002.5Fixed in:3002.5CVE-2021-3144derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

5.20%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Vendor Advisory1

saltproject.io

Third-Party Advisory8

Related Vulnerabilities

Other CWE-613 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-2595	Critical	9.8	17%	-	-
CVE-2023-30403	High	7.5	14%	-	-
CVE-2020-27422	Critical	9.8	7.8%	-	-
CVE-2014-3616	Medium	4.3	5.7%	-	Fix
CVE-2021-24019	High	8.1	3.8%	-	Fix
CVE-2020-8234	Critical	9.8	3.4%	-	Fix

Embed a live status badge for CVE-2021-3144

Markdown

[![CVE-2021-3144](https://tridentstack.com/cve/badge/CVE-2021-3144.svg)](https://tridentstack.com/cve/CVE-2021-3144)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-3144"><img src="https://tridentstack.com/cve/badge/CVE-2021-3144.svg" alt="CVE-2021-3144"></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.

See how it works Start freeThis CVE lookup is free and always will be.

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.