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.
7.2	$0-$5k	0.00

A vulnerability was found in IBM WebSphere Portal 8.5/9.0 (Application Server Software). It has been classified as critical. Affected is an unknown part. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 05/02/2017. The weakness was shared 05/02/2017 as swg22000153 / 2000153 (Website). The advisory is shared for download at ibm.com. This vulnerability is traded as CVE-2017-1156 since 11/30/2016. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 100222 (IBM WebSphere Portal Cross-Site Redirection), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context l.

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (100222).

Productinfo

Type

• Application Server Software

Vendor

• IBM

Name

• WebSphere Portal

Version

• 8.5
• 9.0

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: 7.5
VulDB Meta Temp Score: 7.4

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

Vendor Base Score (IBM): 7.4
Vendor Vector (IBM): 🔍

NVD Base Score: 8.8
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

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

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

Nessus ID: 100222
Nessus Name: IBM WebSphere Portal Cross-Site Redirection
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Timelineinfo

11/30/2016 🔍
05/02/2017 +153 days 🔍
05/02/2017 +0 days 🔍
05/02/2017 +0 days 🔍
05/03/2017 +1 days 🔍
05/03/2017 +0 days 🔍
05/05/2017 +2 days 🔍
05/09/2017 +4 days 🔍
05/16/2017 +7 days 🔍
12/22/2020 +1316 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: swg22000153 / 2000153
Researcher: IBM
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-1156 (🔍)
SecurityTracker: 1038390
SecurityFocus: 98340 - IBM WebSphere Portal CVE-2017-1156 Unspecified Open Redirection Vulnerability
OSVDB: - CVE-2017-1156 - Ibm - Websphere Portal - Medium

Entryinfo

Created: 05/03/2017 15:06
Updated: 12/22/2020 11:09
Changes: 05/03/2017 15:06 (79), 09/23/2020 10:12 (6), 12/22/2020 11:07 (2), 12/22/2020 11:09 (1)
Complete: 🔍

Discussion

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