cve.bz

CVE-2020-25097

8.6 highEPSS 7.3%

High (8.6). EPSS 7.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.6 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS
7.3% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
CWEs
CWE-20, CWE-444
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON