VDB-93899 · CVE-2016-5890 · BID 94391

IBM Sterling B2B Integrator up to 5.2 Password credentials management

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.
5.1	$0-$5k	0.00

A vulnerability, which was classified as problematic, has been found in IBM Sterling B2B Integrator up to 5.2 (Business Process Management Software). This issue affects an unknown functionality. The manipulation with an unknown input leads to a credentials management vulnerability (Password). Using CWE to declare the problem leads to CWE-255. Impacted is integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in IBM Sterling B2B Integrator 5.2 before 5020500_14 and 5.2 06 before 5020602_1 allows remote authenticated users to change arbitrary passwords via unspecified vectors.

The bug was discovered 10/03/2016. The weakness was shared 11/30/2016 (Website). It is possible to read the advisory at www-01.ibm.com. The identification of this vulnerability is CVE-2016-5890 since 06/29/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 58 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 5.2 5020500_14 or 5.2 06 5020602_1 eliminates this vulnerability.

The entry 93898 is related to this item.

Productinfo

Type

Business Process Management Software

Vendor

Name

Sterling B2B Integrator

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Name: Password
Class: Credentials management / Password
CWE: CWE-255
ATT&CK: T1552

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Sterling B2B Integrator 5.2 5020500_14/5.2 06 5020602_1

Timelineinfo

06/29/2016 🔍
10/03/2016 +96 days 🔍
11/17/2016 +45 days 🔍
11/30/2016 +13 days 🔍
11/30/2016 +0 days 🔍
11/30/2016 +0 days 🔍
06/13/2019 +925 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-5890 (🔍)
SecurityFocus: 94391 - IBM Sterling B2B Integrator CVE-2016-5890 Security Bypass Vulnerability

See also: 🔍

Entryinfo

Created: 11/30/2016 21:00
Updated: 06/13/2019 11:14
Changes: 11/30/2016 21:00 (54), 06/13/2019 11:14 (13)
Complete: 🔍