Vulnerability Description
The image view functionality in Horde Groupware Webmail Edition before 5.2.22 is affected by a stored Cross-Site Scripting (XSS) vulnerability via an SVG image upload containing a JavaScript payload. An attacker can obtain access to a victim's webmail account by making them visit a malicious URL.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Horde | Groupware | < 5.2.22 |
Related Weaknesses (CWE)
References
- https://github.com/horde/base/blob/c00f2fdb222055fb2ccb6d53b5b5240c0a7d2a75/docsRelease NotesThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00035.html
- https://lists.horde.org/archives/announce/2020/001290.htmlMailing ListVendor Advisory
- https://github.com/horde/base/blob/c00f2fdb222055fb2ccb6d53b5b5240c0a7d2a75/docsRelease NotesThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00035.html
- https://lists.horde.org/archives/announce/2020/001290.htmlMailing ListVendor Advisory
FAQ
What is CVE-2020-8035?
CVE-2020-8035 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The image view functionality in Horde Groupware Webmail Edition before 5.2.22 is affected by a stored Cross-Site Scripting (XSS) vulnerability via an SVG image upload containing a JavaScript payload. ...
How severe is CVE-2020-8035?
CVE-2020-8035 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-8035?
Check the references section above for vendor advisories and patch information. Affected products include: Horde Groupware.