CVE-2011-1718

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Web Agents component in CA SiteMinder R6 before SP6 CR2 and R12 before SP3 CR2 does not properly handle multi-line headers, which allows remote authenticated users to conduct impersonation attacks and gain privileges via crafted data.

El componente Web Agents en CA SiteMinder R6 antes SP6 CR2 y R12 antes SP3 CR2 no maneja adecuadamente las cabeceras de varias líneas, lo que permite a usuarios remotos autenticados para realizar ataques de suplantación de identidad y obtener privilegios a través de datos manipulados.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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

2011-04-18 CVE Reserved
2011-04-27 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (8)

URL	Tag	Source
http://securityreason.com/securityalert/8227	Third Party Advisory
http://securitytracker.com/id?1025423	Vdb Entry
http://www.securityfocus.com/archive/1/517626/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/47520	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/66906	Vdb Entry
https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=%7B1BF29B14-C5FB-4BD3-9113-68E2426E4381%7D	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/44218	2023-11-07
http://www.vupen.com/english/advisories/2011/1067	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Broadcom Search vendor "Broadcom"		Siteminder Search vendor "Broadcom" for product "Siteminder"				12.0 Search vendor "Broadcom" for product "Siteminder" and version "12.0"		sp3, cr01		Affected
Ca Search vendor "Ca"		Siteminder Search vendor "Ca" for product "Siteminder"				6 Search vendor "Ca" for product "Siteminder" and version "6"		sp5_cr35		Affected