CVE-2017-14921

Description

Stored XSS vulnerability via IMG element at "Filename" of Filemanager in Tine 2.0 Community Edition before 2017.08.4 allows an authenticated user to inject JavaScript, which is mishandled during rendering by the application administrator and other users.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.33%
Third-Party Advisory openwall.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/tine20/Tine-2.0-Open-Source-Groupware-and-CRM/releases patch release notes third party advisory issue tracking
https://github.com/tine20/Tine-2.0-Open-Source-Groupware-and-CRM/commit/24e39e1e930097b8793a03b8864d3c484ede546b patch third party advisory issue tracking
https://github.com/tine20/Tine-2.0-Open-Source-Groupware-and-CRM/commit/bc8a6fbd3128cf5ef27d808f6c6ba869fdc2262b patch third party advisory issue tracking
https://github.com/tine20/Tine-2.0-Open-Source-Groupware-and-CRM/commit/146c5aaafd826c1c8990333c393bff6f64c90786 patch third party advisory issue tracking
http://openwall.com/lists/oss-security/2017/09/28/11 patch mailing list third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-14921?
CVE-2017-14921 has been scored as a medium severity vulnerability.
How to fix CVE-2017-14921?
To fix CVE-2017-14921, 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-2017-14921 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-14921 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.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.