IBM WebSphere up to 6.1.0.43/7.0.0.21/8.0.0.2 Application Server iscdeploy access control

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

A vulnerability classified as problematic has been found in IBM WebSphere up to 6.1.0.43/7.0.0.21/8.0.0.2 (Application Server Software). Affected is the function iscdeploy of the component Application Server. 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, integrity, and availability. CVE summarizes:

iscdeploy in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.43, 7.0 before 7.0.0.21, and 8.0 before 8.0.0.2 on the IBM i platform sets weak permissions under systemapps/isclite.ear/ and bin/client_ffdc/, which allows local users to read or modify files via standard filesystem operations.

The weakness was shared 01/13/2012 (Website). The advisory is available at ibm.com. This vulnerability is traded as CVE-2011-1376 since 03/10/2011. The exploitability is told to be easy. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

As 0-day the estimated underground price was around $5k-$25k. By approaching the search of allinurl:wps/portal/ login it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 58596 (IBM WebSphere Application Server 8.0 < Fix Pack 2 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers.

Applying the patch 6.1.0.43/7.0.0.21/8.0.0.2 is able to eliminate this problem. The bugfix is ready for download at ibm.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (71230) and Tenable (58596). The entry VDB-4556 is related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.9
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

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

Local: Yes
Remote: No

Availability: 🔍
Status: Unproven
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 58596
Nessus Name: IBM WebSphere Application Server 8.0 < Fix Pack 2 Multiple Vulnerabilities
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: 🔍

Patch: 6.1.0.43/7.0.0.21/8.0.0.2

Timelineinfo

03/10/2011 🔍
01/13/2012 +309 days 🔍
01/13/2012 +0 days 🔍
01/16/2012 +3 days 🔍
01/16/2012 +0 days 🔍
01/16/2012 +0 days 🔍
01/19/2012 +2 days 🔍
01/19/2012 +0 days 🔍
01/21/2012 +2 days 🔍
02/05/2012 +15 days 🔍
04/04/2012 +59 days 🔍
03/20/2021 +3272 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-1376 (🔍)
X-Force: 71230 - IBM Websphere Application Server iscdeploy script insecure permissions, Medium Risk
Vulnerability Center: 34386 - IBM WebSphere Application Server 6.x, 7.x and 8.x iscdeploy Allows Local File System Modifications, Medium
SecurityFocus: 51420 - IBM WebSphere Application Server 'iscdeploy' Script Insecure File Permissions Vulnerability
Secunia: 47593 - IBM WebSphere Application Server Weakness and Multiple Vulnerabilities, Less Critical
OSVDB: 78332

See also: 🔍

Entryinfo

Created: 01/21/2012 01:00
Updated: 03/20/2021 14:38
Changes: 01/21/2012 01:00 (73), 04/09/2017 14:26 (8), 03/20/2021 14:38 (3)
Complete: 🔍
Cache ID: 3:38D:103

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