CVE-2020-8034

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Gollem versiones anteriores a 3.0.13, tal como es usado en Horde Groupware Webmail Edition versión 5.2.22 y otros productos, está afectado por una vulnerabilidad de tipo Cross-Site Scripting (XSS) reflejada por medio del parámetro HTTP GET dir en la funcionalidad browser, afectando a una salida del breadcrumb. Un atacante puede obtener acceso a la cuenta de correo web de una víctima al hacer que visite una URL maliciosa.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-27 CVE Reserved
2020-05-18 CVE Published
2024-03-22 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (5)

URL	Tag	Source
https://github.com/horde/gollem/blob/95b2a4212d734f1b27aaa7a221d2fa1370d2631f/docs/CHANGES	Release Notes
https://lists.debian.org/debian-lts-announce/2020/05/msg00033.html	Mailing List

URL	Date	SRC

URL	Date	SRC
https://github.com/horde/gollem/commits/master	2020-05-31

URL	Date	SRC
https://lists.horde.org/archives/announce/2020/001289.html	2020-05-31
https://lists.horde.org/archives/gollem/Week-of-Mon-20200420/001990.html	2020-05-31

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Horde Search vendor "Horde"		Gollem Search vendor "Horde" for product "Gollem"				< 3.0.13 Search vendor "Horde" for product "Gollem" and version " < 3.0.13"		-		Affected
Horde Search vendor "Horde"		Groupware Search vendor "Horde" for product "Groupware"				5.2.22 Search vendor "Horde" for product "Groupware" and version "5.2.22"		webmail		Affected