CVE-2009-1202

Cisco ASA Web VPN Vulnerabilities

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

WebVPN on the Cisco Adaptive Security Appliances (ASA) device with software 8.0(4), 8.1.2, and 8.2.1 allows remote attackers to bypass certain protection mechanisms involving URL rewriting and HTML rewriting, and conduct cross-site scripting (XSS) attacks, by modifying the first hex-encoded character in a /+CSCO+ URI, aka Bug ID CSCsy80705.

WebVPN en los dispositivos Cisco Adaptive Security Appliances (ASA) con software 8.0(4), 8.1.2, y 8.2.1 permite a atacantes remotos eludir ciertos mecanismos de protección que impliquen la reescritura de URL y HTML y realizar ataques de secuencias de comandos en sitios cruzados (XSS) modificando el primer carácter codificado hexadecimal en una URI /+CSCO+, alias Bug ID CSCsy80705.

The Cisco ASA Web VPN versions 8.0(4), 8.1.2, and 8.2.1 suffer from cross site scripting, credential theft, and html rewriting bypass vulnerabilities.

*Credits: N/A

CVSS Scores

NISTv2 4.3

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

2009-03-31 CVE Reserved
2009-06-25 CVE Published
2023-03-07 EPSS Updated
2024-08-07 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 (5)

URL	Tag	Source
http://secunia.com/advisories/35511	Third Party Advisory
http://www.securityfocus.com/archive/1/504516/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/35480	Vdb Entry
http://www.securitytracker.com/id?1022457	Vdb Entry
http://www.vupen.com/english/advisories/2009/1713	Vdb Entry

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
Cisco Search vendor "Cisco"	Adaptive Security Appliance Search vendor "Cisco" for product "Adaptive Security Appliance"	8.0\(4\) Search vendor "Cisco" for product "Adaptive Security Appliance" and version "8.0\(4\)"	-	Affected	in	Cisco Search vendor "Cisco"	Adaptive Security Appliance Search vendor "Cisco" for product "Adaptive Security Appliance"	*	-	Affected
Cisco Search vendor "Cisco"	Adaptive Security Appliance Search vendor "Cisco" for product "Adaptive Security Appliance"	8.1.2 Search vendor "Cisco" for product "Adaptive Security Appliance" and version "8.1.2"	-	Affected	in	Cisco Search vendor "Cisco"	Adaptive Security Appliance Search vendor "Cisco" for product "Adaptive Security Appliance"	*	-	Affected
Cisco Search vendor "Cisco"	Adaptive Security Appliance Search vendor "Cisco" for product "Adaptive Security Appliance"	8.2.1 Search vendor "Cisco" for product "Adaptive Security Appliance" and version "8.2.1"	-	Affected	in	Cisco Search vendor "Cisco"	Adaptive Security Appliance Search vendor "Cisco" for product "Adaptive Security Appliance"	*	-	Affected