CVE Vulnerability

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

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

Configuration 1

cpe:2.3:a:horde:groupware:5.2.22:*:*:*:webmail:*:*:*
cpe:2.3:a:horde:gollem:*:*:*:*:*:*:*:*
Information

Published : 2020-05-18 05:15

Updated : 2020-05-31 06:15

NVD link : CVE-2020-8034

Mitre link : CVE-2020-8034

Products Affected
No products.
CWE
CWE-79