Cisco ASA 8.0(4) CIFS Server privilege escalation

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Cisco ASA 8.0(4). This affects an unknown function of the component CIFS Server. The manipulation leads to privilege escalation. This vulnerability is traded as CVE-2009-1203. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in Cisco ASA 8.0(4) (Firewall Software) and classified as critical. This issue affects an unknown functionality of the component CIFS Server. The manipulation with an unknown input leads to a privilege escalation vulnerability. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

WebVPN on the Cisco Adaptive Security Appliances (ASA) device with software 8.0(4), 8.1.2, and 8.2.1 does not properly distinguish its own login screen from the login screens it produces for third-party (1) FTP and (2) CIFS servers, which makes it easier for remote attackers to trick a user into sending WebVPN credentials to an arbitrary server via a URL associated with that server, aka Bug ID CSCsy80709.

The weakness was shared 06/25/2009 by David Byrne with Trustwave's SpiderLabs (Website). The advisory is shared at vupen.com. The identification of this vulnerability is CVE-2009-1203 since 03/31/2009. The attack may be initiated remotely. The successful exploitation needs a simple authentication. Technical details are unknown but a public exploit is available.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (51337), Exploit-DB (33054), SecurityFocus (BID 35475†), Secunia (SA35511†) and SecurityTracker (ID 1022457†). The entries VDB-48748 and VDB-48747 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

OpenVAS ID: 64318
OpenVAS Name: Ubuntu USN-789-1 (gst-plugins-good0.10)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Suricata ID: 2010457
Suricata Class: 🔍
Suricata Message: 🔍

Timelineinfo

03/31/2009 🔍
06/24/2009 +85 days 🔍
06/24/2009 +0 days 🔍
06/25/2009 +1 days 🔍
06/25/2009 +0 days 🔍
06/25/2009 +0 days 🔍
06/26/2009 +1 days 🔍
07/05/2009 +9 days 🔍
03/17/2015 +2081 days 🔍
10/14/2024 +3499 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: vupen.com⛔
Researcher: David Byrne
Organization: Trustwave's SpiderLabs
Status: Confirmed

CVE: CVE-2009-1203 (🔍)
GCVE (CVE): GCVE-0-2009-1203
GCVE (VulDB): GCVE-100-48749
X-Force: 51337
SecurityFocus: 35475 - Cisco Adaptive Security Appliance Web VPN FTP or CIFS Authentication Form Phishing Vulnerability
Secunia: 35511 - Cisco ASA WebVPN Multiple Vulnerabilities, Less Critical
SecurityTracker: 1022457 - Cisco ASA Bugs Permit Cross-Site Scripting and HTML Injection Attacks
Vulnerability Center: 22771 - Cisco ASA with Software 8.0(4), 8.1.2, and 8.2.1 WebVPN FTP/CIFS Authentication Form Phishing, Medium
Vupen: ADV-2009-1713

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/17/2015 23:38
Updated: 10/14/2024 23:04
Changes: 03/17/2015 23:38 (58), 02/11/2017 10:23 (18), 10/14/2024 23:04 (20)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!