CVE-2019-18860 - CVE House
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Status published Medium CVE-2019-18860

Squid before 4.9, when certain web browsers are used, mishandles...

Vulnerability Description

Squid before 4.9, when certain web browsers are used, mishandles HTML in the host (aka hostname) parameter to cachemgr.cgi.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

squid-cache

View all reports →

Affected Software

squid, debian linux, ubuntu linux, leap
Vulnerable Versions:
0, 9.0, 10.0, 16.04, 18.04, 19.10, 20.04, 15.1

Timeline

Official Publish: March 20th, 2020
Last Modified: November 5th, 2025
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.