Information disclosure in Varnishcache - CVE-2022-24979
Published: February 15, 2022
Vulnerability identifier: #VU60622
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-24979
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insecure direct object reference (IDOR) in the Edge Site Includes (ESI) content element renderer component. A remote attacker can expose internal content elements.
Affected software
Varnishcache
How to mitigate CVE-2022-24979
Install updates from vendor's website.
Varnishcache - update to 2.0.1