6.1

CVE-2020-8034

Gollem before 3.0.13, as used in Horde Groupware Webmail Edition 5.2.22 and other products, is affected by a reflected Cross-Site Scripting (XSS) vulnerability via the HTTP GET dir parameter in the browser functionality, affecting breadcrumb output. An attacker can obtain access to a victim's webmail account by making them visit a malicious URL.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Horde ≫ Gollem Version < 3.0.13
Horde ≫ Groupware Version5.2.22 SwEditionwebmail
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.97% 0.574
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://github.com/horde/gollem/blob/95b2a4212d734f1b27aaa7a221d2fa1370d2631f/docs/CHANGES
Third Party Advisory
Release Notes
https://github.com/horde/gollem/commits/master
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/05/msg00033.html
https://lists.horde.org/archives/announce/2020/001289.html
Vendor Advisory
Mailing List
https://lists.horde.org/archives/gollem/Week-of-Mon-20200420/001990.html
Vendor Advisory
Mailing List