Multiple vulnerabilities in symfony

Published: 2023-02-01

Risk	Medium
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-24895 CVE-2022-24894
CWE-ID	CWE-352 CWE-384
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Symfony Web applications / CMS
Vendor	SensioLabs

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Cross-site request forgery

EUVDB-ID: #VU71736

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-24895

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Symfony: 4.0.0 - 6.2.5

CPE2.3

External links

https://github.com/symfony/symfony/releases/tag/v5.4.20
https://github.com/symfony/symfony/releases/tag/v6.0.20
https://github.com/symfony/symfony/releases/tag/v6.1.12
https://github.com/symfony/symfony/releases/tag/v6.2.6
https://github.com/symfony/symfony/releases/tag/v4.4.50

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Session Fixation

EUVDB-ID: #VU71735

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-24894

CWE-ID: CWE-384 - Session Fixation