CVE-2020-25097
squid - security update
8.6
HIGH
CVSS 3.1
EPSS 8.2%
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.
How to fix CVE-2020-25097
To remediate CVE-2020-25097, upgrade the affected package to a fixed version below.
- —upgrade to 4.14-r0 or later
Is CVE-2020-25097 being exploited?
Moderate — EPSS is 8.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- >= 2.0, < 4.14-r0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |