Description
The image thumbnailing handler in Zulip Server versions 1.9.0 to before 2.0.8 allowed an open redirect that was visible to logged-in users.
Metrics
CVSS 3.1 6.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://blog.zulip.org/2019/12/13/zulip-server-2-0-8-security-release/Release Notes, Vendor Advisory
- https://github.com/zulip/zulip/commit/b7c87a4d82397a5e6ac169b6098bed0b1ae7a583Patch, Third Party Advisory
- https://blog.zulip.org/2019/12/13/zulip-server-2-0-8-security-release/Release Notes, Vendor Advisory
- https://github.com/zulip/zulip/commit/b7c87a4d82397a5e6ac169b6098bed0b1ae7a583Patch, Third Party Advisory
Timeline
- Published
- Dec 18, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified