haxx curl CVE-2022-35252 vulnerability in Haxx and Other Products
Published on September 23, 2022

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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.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2022-35252 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. Public availability of a proof of concept (POC) exploit exists for CVE-2022-35252. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a small impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
NONE
Availability Impact:
LOW

Weakness Type

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.


Products Associated with CVE-2022-35252

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2022-35252 are published in these products:

Haxx Curl
 
NetApp Element Software
 
NetApp Clustered Data Ontap
 
NetApp Solidfire
 
NetApp Hci Management Node
 
Apple macOS
 
Debian Linux
 
Splunk Universal Forwarder
 

Exploit Probability

EPSS
0.10%
Percentile
27.63%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.