CVE-2017-5621

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in Zammad before 1.0.4, 1.1.x before 1.1.3, and 1.2.x before 1.2.1. XSS can be triggered via malicious HTML in a chat message or the content of a ticket article, when using either the REST API or the WebSocket API.

Se ha descubierto un problema en Zammad en versiones anteriores a 1.0.4, 1.1.x en versiones anteriores a 1.1.3 y 1.2.x en versiones anteriores a 1.2.1. Puede desencadenarse XSS a través de HTML malicioso en un mensaje de chat o en el contenido de un artículo de ticket, cuando se utiliza la API REST o la API WebSocket.

*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

2017-01-29 CVE Reserved
2017-03-13 CVE Published
2023-03-08 EPSS Updated
2024-08-05 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 (2)

URL	Tag	Source
http://www.securityfocus.com/bid/96937	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://zammad.com/de/news/security-advisory-zaa-2017-01	2017-03-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Zammad Search vendor "Zammad"		Zammad Search vendor "Zammad" for product "Zammad"				<= 1.0.3 Search vendor "Zammad" for product "Zammad" and version " <= 1.0.3"		-		Affected
Zammad Search vendor "Zammad"		Zammad Search vendor "Zammad" for product "Zammad"				1.1.0 Search vendor "Zammad" for product "Zammad" and version "1.1.0"		-		Affected
Zammad Search vendor "Zammad"		Zammad Search vendor "Zammad" for product "Zammad"				1.1.1 Search vendor "Zammad" for product "Zammad" and version "1.1.1"		-		Affected
Zammad Search vendor "Zammad"		Zammad Search vendor "Zammad" for product "Zammad"				1.1.2 Search vendor "Zammad" for product "Zammad" and version "1.1.2"		-		Affected
Zammad Search vendor "Zammad"		Zammad Search vendor "Zammad" for product "Zammad"				1.2.0 Search vendor "Zammad" for product "Zammad" and version "1.2.0"		-		Affected