CVE-2017-5673

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In the Kunena extension 5.0.2 through 5.0.4 for Joomla!, the forum message subject (aka topic subject) accepts JavaScript, leading to XSS. Six files are affected: crypsis/layouts/message/item/default.php, crypsis/layouts/message/item/top/default.php, crypsis/layouts/message/item/bottom/default.php, crypsisb3/layouts/message/item/default.php, crypsisb3/layouts/message/item/top/default.php, and crypsisb3/layouts/message/item/bottom/default.php. This is fixed in 5.0.5.

En la extensión Kunena 5.0.2 en versiones hasta 5.0.4 para Joomla!, el tema del mensaje del foro ( también conocido como asunto del tema) acepta JavaScript, llevando a XSS. Seis archivos están afectados: crypsis/layouts/message/item/default.php, crypsis/layouts/message/item/top/default.php, crypsis/layouts/message/item/bottom/default.php, crypsisb3/layouts/message/item/default.php, crypsisb3/layouts/message/item/top/default.php, and crypsisb3/layouts/message/item/bottom/default.php. Esto es fijado en 5.0.5.

*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

2017-01-31 CVE Reserved
2017-03-22 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

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/101677	Vdb Entry

URL	Date	SRC
http://www.fox.ra.it/technical-articles/kunena-vulnerability-2017-01.html	2024-08-05

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Kunena Search vendor "Kunena"		Kunena Search vendor "Kunena" for product "Kunena"				5.0.2 Search vendor "Kunena" for product "Kunena" and version "5.0.2"		joomla\!		Affected
Kunena Search vendor "Kunena"		Kunena Search vendor "Kunena" for product "Kunena"				5.0.3 Search vendor "Kunena" for product "Kunena" and version "5.0.3"		joomla\!		Affected
Kunena Search vendor "Kunena"		Kunena Search vendor "Kunena" for product "Kunena"				5.0.4 Search vendor "Kunena" for product "Kunena" and version "5.0.4"		joomla\!		Affected