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CVE-2022-35252

3.7 · LOW

When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses.

Published Sep 23, 2022CWE-20EPSS 2.43%

Overview

CVE-2022-35252 is a low-severity vulnerability. It was published on September 23, 2022 and has a CVSS 3.1 base score of 3.7 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refseclists.org/fulldisclosure/2023/Jan/20Refseclists.org/fulldisclosure/2023/Jan/21Refhackerone.com/reports/1613943Reflists.debian.org/debian-lts-announce/2023/01/msg00028.htmlRefsecurity.gentoo.org/glsa/202212-01Refsecurity.netapp.com/advisory/ntap-20220930-0005/Refsupport.apple.com/kb/HT213603Refsupport.apple.com/kb/HT213604Refseclists.org/fulldisclosure/2023/Jan/20Refseclists.org/fulldisclosure/2023/Jan/21

How CyberStrike helps

Frequently asked questions

What is CVE-2022-35252?

CVE-2022-35252 is a low-severity vulnerability. It was published on September 23, 2022 and has a CVSS 3.1 base score of 3.7 (LOW).

How severe is CVE-2022-35252?

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-35252?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-35252?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-35252 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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