Missing support for integrity check in Rack - CVE-2020-8184

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Main Vulnerability Database Vulnerabilities #VU67621

Missing support for integrity check in Rack - CVE-2020-8184

Published: September 23, 2022


Vulnerability identifier: #VU67621
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-8184
CWE-ID: CWE-353
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Rack
Affected software:
Rack

Detailed vulnerability description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to missing integrity check of secure cookies. A remote attacker can alter the cookies in the requests and bypass implemented security restrictions.


How to mitigate CVE-2020-8184

Install updates from vendor's website.

Sources