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CVE-2020-25097

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 19-03-2021 06:15
Last modified: - 05-04-2022 08:04
Total changes: - 10

Description

An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Low
Attack complexity
Network
Attack vector
None
Availability
High
Confidentiality
None
Integrity
None
Privileges required
Changed
Scope
None
User interaction
8.6
Base score
3.9
4.0
Exploitability score
Impact score
 

Verification logic

OR
OR
vendor=squid-cache AND product=squid AND versionStartIncluding=2.0 AND versionEndExcluding=4.14
vendor=squid-cache AND product=squid AND versionStartIncluding=5.0.1 AND versionEndExcluding=5.0.5
OR
vendor=Debian AND product=debian_linux AND version=10.0
OR
vendor=fedoraproject AND product=fedora AND version=32
vendor=fedoraproject AND product=fedora AND version=33
vendor=fedoraproject AND product=fedora AND version=34
OR
vendor=netapp AND product=cloud_manager AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2020-25097

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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