CVE-2019-19775

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.27%
Vendor Advisory zulip.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/zulip/zulip/commit/b7c87a4d82397a5e6ac169b6098bed0b1ae7a583 third party advisory patch
https://blog.zulip.org/2019/12/13/zulip-server-2-0-8-security-release/ release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-19775?
CVE-2019-19775 has been scored as a medium severity vulnerability.
How to fix CVE-2019-19775?
To fix CVE-2019-19775, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-19775 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-19775 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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