EMC RSA Authentication Agent 7.1 improper authentication

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.
7.7$0-$5k0.00

A vulnerability classified as critical has been found in EMC RSA Authentication Agent 7.1. This affects an unknown code block. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 09/20/2012 by Agent as 50735 as confirmed advisory (Secunia). It is possible to read the advisory at secunia.com. The public release was coordinated in cooperation with EMC. This vulnerability is uniquely identified as CVE-2012-2287 since 04/19/2012. It is possible to initiate the attack remotely. The requirement for exploitation is a authentication. Technical details are unknown but a public exploit is available.

It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 62438 (RSA Authentication Client 3.5 < 3.5.6 Local Authentication Bypass), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

Upgrading to version 7.1.1 eliminates this vulnerability. Applying the patch 7.1.1 is able to eliminate this problem. The best possible mitigation is suggested to be patching the affected component. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (78802), SecurityTracker (ID 1027559), Vulnerability Center (SBV-36387) and Tenable (62438). See 6542 for similar entry.

Productinfo

Vendor

Name

License

  • commercial

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 7.7

VulDB Base Score: 8.8
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
ATT&CK: Unknown

Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 62438
Nessus Name: RSA Authentication Client 3.5 < 3.5.6 Local Authentication Bypass
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: RSA Authentication Agent 7.1.1
Patch: 7.1.1

Timelineinfo

04/19/2012 🔍
09/20/2012 +154 days 🔍
09/20/2012 +0 days 🔍
09/24/2012 +4 days 🔍
09/24/2012 +0 days 🔍
09/24/2012 +0 days 🔍
09/25/2012 +1 days 🔍
09/25/2012 +0 days 🔍
09/28/2012 +3 days 🔍
10/05/2012 +7 days 🔍
10/07/2012 +2 days 🔍
04/14/2021 +3111 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: 50735 [404 Not Found]
Researcher: Agent
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2012-2287 (🔍)
IAVM: 🔍

X-Force: 78802 - RSA Authentication Agent and RSA Authentication Client security bypass, Medium Risk
SecurityTracker: 1027559 - RSA Authentication Agent Lets Remote Authenticated Users Bypass an Authentication Step
Vulnerability Center: 36387 - EMC RSA Authentication Agent 7.1 and RAS Authentication Client 3.5 Allows Remote Security Bypass, Low
SecurityFocus: 55662 - Multiple RSA Products Authentication Bypass Vulnerability
Secunia: 50735 - RSA Authentication Agent / Authentication Client Access Bypass Weakness, Not Critical
OSVDB: 85727

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

Entryinfo

Created: 09/28/2012 10:38 AM
Updated: 04/14/2021 01:14 PM
Changes: 09/28/2012 10:38 AM (82), 04/17/2017 12:35 PM (6), 04/14/2021 01:14 PM (3)
Complete: 🔍

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!