CVE-2020-35458

An issue was discovered in ClusterLabs Hawk 2.x through 2.3.0-x. There is a Ruby shell code injection issue via the hawk_remember_me_id parameter in the login_from_cookie cookie. The user logout routine could be used by unauthenticated remote attackers to execute code as hauser.

• CWE-78

• http://www.openwall.com/lists/oss-security/2021/01/12/3Mailing List, Patch, Third Party Advisory
• https://bugzilla.suse.com/show_bug.cgi?id=1179998Issue Tracking, Patch, Third Party Advisory
• https://github.com/ClusterLabs/hawk/releasesRelease Notes, Third Party Advisory
• https://www.openwall.com/lists/oss-security/2021/01/12/3Mailing List, Patch, Third Party Advisory
• http://www.openwall.com/lists/oss-security/2021/01/12/3Mailing List, Patch, Third Party Advisory
• https://bugzilla.suse.com/show_bug.cgi?id=1179998Issue Tracking, Patch, Third Party Advisory
• https://github.com/ClusterLabs/hawk/releasesRelease Notes, Third Party Advisory
• https://www.openwall.com/lists/oss-security/2021/01/12/3Mailing List, Patch, Third Party Advisory

Published

Jan 12, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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