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TI-2019-10026 Aliases CVE-2019-13345GHSA-3cp8-63m9-w97j

The cachemgr.cgi web module of Squid through 4.7 has XSS via the user_name or auth parameter.

Priority HIGH 66CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Partial Red Hat: 5 fixed, 2 without a fix

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-79.

Summary

The cachemgr.cgi web module of Squid through 4.7 has XSS via the user_name or auth parameter.

Why it matters now

EPSS 0.74477 99th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Partial Red Hat: 2 advisoriesRed Hat: 5 fixed, 2 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*up to 4.7Vulnerablesquid-cache
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*8.0VulnerableDebian
  • cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* Versions up to 4.7 Vulnerable ·squid-cache
  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Debian

Remediation

Red Hat 2 advisories

  • RHSA-2020:1068 Released 2020-03-31 · Red Hat rating Moderate
    squid security and bug fix update
    • Red Hat Enterprise Linux Server (v. 7) squid-7:3.5.20-15.el7, squid-migration-script-7:3.5.20-15.el7
    • Red Hat Enterprise Linux Server Optional (v. 7) squid-sysvinit-7:3.5.20-15.el7
    • Red Hat Enterprise Linux Workstation (v. 7) squid-7:3.5.20-15.el7, squid-migration-script-7:3.5.20-15.el7
    • Red Hat Enterprise Linux Workstation Optional (v. 7) squid-sysvinit-7:3.5.20-15.el7
  • RHSA-2019:3476 Released 2019-11-05 · Red Hat rating Moderate
    squid:4 security and bug fix update
    • Red Hat Enterprise Linux AppStream (v. 8) libecap-1.0.1-2.module+el8.1.0+4044+36416a77.aarch64::squid:4, libecap-1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le::squid:4, libecap-1.0.1-2.module+el8.1.0+4044+36416a77.s390x::squid:4 +11

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 5AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux 6AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2019:3476
Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2020:1068
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2020:1068
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2020:1068
Red Hat Enterprise Linux Workstation Optional (v. 7)Fixed RHSA-2020:1068

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-13345
  2. 2026-10-03 Alias added: GHSA-3cp8-63m9-w97j

References

Exploit 1

Patch 1

Advisory 10

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences