CVE-2021-37843
CRITICAL
9.8
CVSS Severity Score
Vulnerability Description
The resolution SAML SSO apps for Atlassian products allow a remote attacker to login to a user account when only the username is known (i.e., no other authentication is provided). The fixed versions are for Jira: 3.6.6.1, 4.0.12, 5.0.5; for Confluence 3.6.6, 4.0.12, 5.0.5; for Bitbucket 2.5.9, 3.6.6, 4.0.12, 5.0.5; for Bamboo 2.5.9, 3.6.6, 4.0.12, 5.0.5; and for Fisheye 2.5.9.
Affected Platforms (CPE)
📦
Atlassian
Saml Single Sign On
< 2.5.9📦
Atlassian
Saml Single Sign On
< 2.5.9📦
Atlassian
Saml Single Sign On
< 2.5.9📦
Atlassian
Saml Single Sign On
< 3.5.6📦
Atlassian
Saml Single Sign On
< 3.6.6.1📦
Atlassian
Saml Single Sign On
>= 3.0.0 and < 3.6.6📦
Atlassian
Saml Single Sign On
>= 3.0.0 and < 3.6.6📦
Atlassian
Saml Single Sign On
>= 3.6.0 and < 3.6.6.1📦
Atlassian
Saml Single Sign On
>= 4.0.0 and < 4.0.12📦
Atlassian
Saml Single Sign On
>= 4.0.0 and < 4.0.12📦
Atlassian
Saml Single Sign On
>= 4.0.0 and < 4.0.12📦
Atlassian
Saml Single Sign On
>= 4.0.0 and < 4.0.12📦
Atlassian
Saml Single Sign On
>= 5.0.0 and < 5.0.5📦
Atlassian
Saml Single Sign On
>= 5.0.0 and < 5.0.5📦
Atlassian
Saml Single Sign On
>= 5.0.0 and < 5.0.5📦
Atlassian