Is CVE-2022-24895 in the CISA KEV catalog?

No. CVE-2022-24895 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-24895?

CVE-2022-24895 has a CVSS v3 base score of 6.3 (MEDIUM).

What is the EPSS score for CVE-2022-24895?

CVE-2022-24895 has an EPSS score of 0.79% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-24895?

Upgrade symfony on debian 11 to 4.4.19+dfsg-2+deb11u2 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-24895

MEDIUM

6.3

CVSS v3

NVD

Description

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. When authenticating users Symfony by default regenerates the session ID upon login, but preserves the rest of session attributes. Because this does not clear CSRF tokens upon login, this might enables same-site attackers to bypass the CSRF protection mechanism by performing an attack similar to a session-fixation. This issue has been fixed in the 4.4 branch.

CWE-384 CWE-613

How to fix

Remediation Available

symfonyDebian

Fixed in:4.4.19+dfsg-2+deb11u2CVE-2022-24895

Fixed in:5.4.20+dfsg-1CVE-2022-24895

php-symfonyUbuntu

Fixed in:4.3.8+dfsg-1ubuntu1+esm2USN-7272-1

Fixed in:5.4.4+dfsg-1ubuntu8+esm1USN-7272-1

Fixed in:6.4.5+dfsg-3ubuntu3+esm1USN-7272-1

symfonyUbuntu

Fixed in:4.3.8+dfsg-1ubuntu1+esm2USN-7272-1

Fixed in:5.4.4+dfsg-1ubuntu8+esm1USN-7272-1

Fixed in:6.4.5+dfsg-3ubuntu3+esm1USN-7272-1

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 InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.79%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Patch3

Issue Tracking1

github.com

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-384 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2018-11714	Critical	9.8	37%	-	-
CVE-2018-18925	Critical	9.8	32%	-	-
CVE-2019-12258	High	7.5	23%	-	Fix
CVE-2018-17199	High	7.5	20%	-	Fix
CVE-2019-10008	High	8.8	20%	-	-
CVE-2024-50339	Medium	5.3	20%	-	Fix

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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 2025-02-13.