CVE-2012-4543

System: Multiple cross-site scripting flaws by displaying CRL or processing profile

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple cross-site scripting (XSS) vulnerabilities in Red Hat Certificate System (RHCS) before 8.1.3 allow remote attackers to inject arbitrary web script or HTML via the (1) pageStart or (2) pageSize to the displayCRL script, or (3) nonce variable to the profileProcess script.

Múltiples vulnerabilidades de ejecución de secuencias de comandos en sitios cruzados (XSS) en Red Hat Certificate System (RHCS) anteriores a v8.1.3, permite a atacantes remotos inyectar secuencias de comandos web o HTML a través de(1) pageStart o (2) pageSize sobre el script displayCRL, o (3) variable nonce sobre sobre el script profileProcess.

*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

2012-08-21 CVE Reserved
2013-01-04 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS 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 (7)

URL	Tag	Source
http://www.securityfocus.com/bid/56843	Vdb Entry
http://www.securitytracker.com/id?1027846	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://rhn.redhat.com/errata/RHSA-2012-1550.html	2013-03-08
http://rhn.redhat.com/errata/RHSA-2013-0511.html	2013-03-08
http://secunia.com/advisories/51482	2013-03-08
https://bugzilla.redhat.com/show_bug.cgi?id=864397	2013-02-20
https://access.redhat.com/security/cve/CVE-2012-4543	2013-02-20

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Redhat Search vendor "Redhat"		Certificate System Search vendor "Redhat" for product "Certificate System"				<= 8.1.1 Search vendor "Redhat" for product "Certificate System" and version " <= 8.1.1"		-		Affected
Redhat Search vendor "Redhat"		Certificate System Search vendor "Redhat" for product "Certificate System"				7.1 Search vendor "Redhat" for product "Certificate System" and version "7.1"		-		Affected
Redhat Search vendor "Redhat"		Certificate System Search vendor "Redhat" for product "Certificate System"				7.2 Search vendor "Redhat" for product "Certificate System" and version "7.2"		-		Affected
Redhat Search vendor "Redhat"		Certificate System Search vendor "Redhat" for product "Certificate System"				7.3 Search vendor "Redhat" for product "Certificate System" and version "7.3"		-		Affected
Redhat Search vendor "Redhat"		Certificate System Search vendor "Redhat" for product "Certificate System"				8 Search vendor "Redhat" for product "Certificate System" and version "8"		-		Affected
Redhat Search vendor "Redhat"		Certificate System Search vendor "Redhat" for product "Certificate System"				8.0 Search vendor "Redhat" for product "Certificate System" and version "8.0"		-		Affected
Redhat Search vendor "Redhat"		Certificate System Search vendor "Redhat" for product "Certificate System"				8.1 Search vendor "Redhat" for product "Certificate System" and version "8.1"		-		Affected