CVE-2011-4321

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The password reset functionality in Joomla! 1.5.x through 1.5.24 uses weak random numbers, which makes it easier for remote attackers to change the passwords of arbitrary users via unspecified vectors.

La funcionalidad de reinicialización de contraseña en Joomla! v1.5.x hasta v1.5.24 utiliza números aleatorios débiles, lo que hace más sencillo para atacantes remotos cambiar las contraseñas de usuarios de su elección a través de vectores no especificados.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-11-04 CVE Reserved
2011-11-23 CVE Published
2024-09-16 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (2)

URL	Tag	Source
http://developer.joomla.org/security/news/9-security/10-core-security/375-20111103-core-password-change	X_refsource_confirm
http://www.openwall.com/lists/oss-security/2011/11/21/1	Mailing List

URL	Date	SRC

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
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.0 Search vendor "Joomla" for product "Joomla\!" and version "1.5.0"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.1 Search vendor "Joomla" for product "Joomla\!" and version "1.5.1"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.2 Search vendor "Joomla" for product "Joomla\!" and version "1.5.2"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.3 Search vendor "Joomla" for product "Joomla\!" and version "1.5.3"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.4 Search vendor "Joomla" for product "Joomla\!" and version "1.5.4"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.5 Search vendor "Joomla" for product "Joomla\!" and version "1.5.5"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.6 Search vendor "Joomla" for product "Joomla\!" and version "1.5.6"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.7 Search vendor "Joomla" for product "Joomla\!" and version "1.5.7"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.8 Search vendor "Joomla" for product "Joomla\!" and version "1.5.8"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.9 Search vendor "Joomla" for product "Joomla\!" and version "1.5.9"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.10 Search vendor "Joomla" for product "Joomla\!" and version "1.5.10"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.11 Search vendor "Joomla" for product "Joomla\!" and version "1.5.11"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.12 Search vendor "Joomla" for product "Joomla\!" and version "1.5.12"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.13 Search vendor "Joomla" for product "Joomla\!" and version "1.5.13"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.14 Search vendor "Joomla" for product "Joomla\!" and version "1.5.14"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.15 Search vendor "Joomla" for product "Joomla\!" and version "1.5.15"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.15 Search vendor "Joomla" for product "Joomla\!" and version "1.5.15"		rc		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.16 Search vendor "Joomla" for product "Joomla\!" and version "1.5.16"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.17 Search vendor "Joomla" for product "Joomla\!" and version "1.5.17"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.18 Search vendor "Joomla" for product "Joomla\!" and version "1.5.18"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.19 Search vendor "Joomla" for product "Joomla\!" and version "1.5.19"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.20 Search vendor "Joomla" for product "Joomla\!" and version "1.5.20"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.21 Search vendor "Joomla" for product "Joomla\!" and version "1.5.21"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.22 Search vendor "Joomla" for product "Joomla\!" and version "1.5.22"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.23 Search vendor "Joomla" for product "Joomla\!" and version "1.5.23"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				1.5.24 Search vendor "Joomla" for product "Joomla\!" and version "1.5.24"		-		Affected