Vulnerability Description
Zulip is an open-source team collaboration tool. For organizations with System for Cross-domain Identity Management(SCIM) account management enabled, Zulip Server 5.0 through 5.6 checked the SCIM bearer token using a comparator that did not run in constant time. Therefore, it might theoretically be possible for an attacker to infer the value of the token by performing a sophisticated timing analysis on a large number of failing requests. If successful, this would allow the attacker to impersonate the SCIM client for its abilities to read and update user accounts in the Zulip organization. Organizations where SCIM account management has not been enabled are not affected.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zulip | Zulip Server | >= 5.0, < 5.7 |
Related Weaknesses (CWE)
References
- https://github.com/zulip/zulip/commit/59edbfa4113d140d3e20126bc65f4d67b2a8ffe5PatchThird Party Advisory
- https://github.com/zulip/zulip/security/advisories/GHSA-q5gx-377v-w76fThird Party Advisory
- https://github.com/zulip/zulip/commit/59edbfa4113d140d3e20126bc65f4d67b2a8ffe5PatchThird Party Advisory
- https://github.com/zulip/zulip/security/advisories/GHSA-q5gx-377v-w76fThird Party Advisory
FAQ
What is CVE-2022-41914?
CVE-2022-41914 is a vulnerability with a CVSS score of 3.7 (LOW). Zulip is an open-source team collaboration tool. For organizations with System for Cross-domain Identity Management(SCIM) account management enabled, Zulip Server 5.0 through 5.6 checked the SCIM bear...
How severe is CVE-2022-41914?
CVE-2022-41914 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-41914?
Check the references section above for vendor advisories and patch information. Affected products include: Zulip Zulip Server.