CVE-2011-2039 : Detail

CVE-2011-2039

A03-Injection
84.12%V4
Network
2011-06-02
17h00 +00:00
2017-08-28
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

The helper application in Cisco AnyConnect Secure Mobility Client (formerly AnyConnect VPN Client) before 2.3.185 on Windows, and on Windows Mobile, downloads a client executable file (vpndownloader.exe) without verifying its authenticity, which allows remote attackers to execute arbitrary code via the url property to a certain ActiveX control in vpnweb.ocx, aka Bug ID CSCsy00904.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.6 AV:N/AC:H/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 17366

Publication date : 2011-06-05 22h00 +00:00
Author : Metasploit
EDB Verified : Yes

Products Mentioned

Configuraton 0

Cisco>>Anyconnect_secure_mobility_client >> Version To (including) 2.3

Cisco>>Anyconnect_secure_mobility_client >> Version 2.0

Cisco>>Anyconnect_secure_mobility_client >> Version 2.1

Cisco>>Anyconnect_secure_mobility_client >> Version 2.2

Cisco>>Anyconnect_secure_mobility_client >> Version 2.2.128

Cisco>>Anyconnect_secure_mobility_client >> Version 2.2.133

Cisco>>Anyconnect_secure_mobility_client >> Version 2.2.136

Cisco>>Anyconnect_secure_mobility_client >> Version 2.2.140

Microsoft>>Windows >> Version *

Microsoft>>Windows_mobile >> Version *

References

http://osvdb.org/72714
Tags : vdb-entry, x_refsource_OSVDB
http://securityreason.com/securityalert/8272
Tags : third-party-advisory, x_refsource_SREASON
http://www.securitytracker.com/id?1025591
Tags : vdb-entry, x_refsource_SECTRACK
http://www.kb.cert.org/vuls/id/490097
Tags : third-party-advisory, x_refsource_CERT-VN
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=909
Tags : third-party-advisory, x_refsource_IDEFENSE
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.