VDB-92185 · CVE-2016-5971 · BID 93081

IBM Security Privileged Identity Manager up to 2.0.2 FP7 xml external entity reference

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.
6.8$0-$5k0.00

A vulnerability was found in IBM Security Privileged Identity Manager up to 2.0.2 FP7. It has been declared as critical. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality, and availability. The summary by CVE is:

IBM Security Privileged Identity Manager (ISPIM) Virtual Appliance 2.x before 2.0.2 FP8 allows remote authenticated users to read arbitrary files or cause a denial of service (memory consumption) via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

The weakness was published 09/26/2016 by ryan with IBM X-Force (Website). The advisory is shared at www-01.ibm.com. This vulnerability is known as CVE-2016-5971 since 06/29/2016. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is required for exploitation. Neither technical details nor an exploit are publicly available.

Applying the patch 2.0.2 FP8 is able to eliminate this problem.

Similar entries are available at 92169, 92182, 92183 and 92184.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔍
ATT&CK: 🔍

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 2.0.2 FP8

Timelineinfo

06/29/2016 🔍
08/26/2016 +58 days 🔍
09/26/2016 +31 days 🔍
09/26/2016 +0 days 🔍
09/27/2016 +1 days 🔍
04/26/2019 +941 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Researcher: ryan
Organization: IBM X-Force
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-5971 (🔍)
SecurityFocus: 93081 - IBM Security Privileged Identity Manager XML External Entity Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 09/27/2016 10:47
Updated: 04/26/2019 16:26
Changes: 09/27/2016 10:47 (50), 04/26/2019 16:26 (15)
Complete: 🔍

Discussion

No comments yet. Languages: en.

Please log in to comment.

Do you need the next level of professionalism?

Upgrade your account now!