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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Saml Single Sign On | < 2.5.9 |
Related Weaknesses (CWE)
References
- https://wiki.resolution.de/doc/saml-sso/5.0.x/all/security-advisories/2021-07-29Third Party Advisory
- https://wiki.resolution.de/doc/saml-sso/5.0.x/all/security-advisories/2021-07-29Third Party Advisory
FAQ
What is CVE-2021-37843?
CVE-2021-37843 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 a...
How severe is CVE-2021-37843?
CVE-2021-37843 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-37843?
Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Saml Single Sign On.