IBM Security Access Manager for Enterprise Single Sign-On access control

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.
4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in IBM Security Access Manager for Enterprise Single Sign-On up to 8.1 and classified as critical. The affected element is an unknown function. The manipulation results in access control. This vulnerability is cataloged as CVE-2013-5420. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in IBM Security Access Manager for Enterprise Single Sign-On up to 8.1 (Network Authentication Software). Affected is an unknown code. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality. CVE summarizes:

The IMS server before Ifix 6 in IBM Security Access Manager for Enterprise Single Sign-On (ISAM ESSO) 8.2 allows remote authenticated users to read log files by leveraging helpdesk privileges for a direct request.

The weakness was shared 12/23/2013 (Website). The advisory is available at xforce.iss.net. This vulnerability is traded as CVE-2013-5420 since 08/22/2013. It is possible to launch the attack remotely. A authentication is needed for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 8.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (87482) and Vulnerability Center (SBV-42732†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Security Access Manager for Enterprise Single Sign-On 8.2

Timelineinfo

08/22/2013 🔍
12/23/2013 +123 days 🔍
12/23/2013 +0 days 🔍
12/23/2013 +0 days 🔍
12/25/2013 +2 days 🔍
03/24/2015 +454 days 🔍
05/18/2017 +786 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: xforce.iss.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-5420 (🔍)
GCVE (CVE): GCVE-0-2013-5420
GCVE (VulDB): GCVE-100-65874
X-Force: 87482
Vulnerability Center: 42732 - IBM ESSO Remote Information Disclosure Vulnerability in IMS Server, Low

Entryinfo

Created: 03/24/2015 15:54
Updated: 05/18/2017 17:33
Changes: 03/24/2015 15:54 (54), 05/18/2017 17:33 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!