IBM WebSphere Application Server 8.5 Run-as EJB race condition

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

A vulnerability, which was classified as critical, was found in IBM WebSphere Application Server 8.5 (Application Server Software). This affects an unknown part of the component Run-as EJB. The manipulation with an unknown input leads to a race condition vulnerability. CWE is classifying the issue as CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 03/17/2015 (Website). It is possible to read the advisory at www-304.ibm.com. This vulnerability is uniquely identified as CVE-2015-1882 since 02/19/2015. It is possible to initiate the attack remotely. A authentication is necessary for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 83290 (IBM WebSphere Application Server Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers. The commercial vulnerability scanner Qualys is able to test this issue with plugin 86129 (IBM WebSphere Application Server Multiple Vulnerabilities (swg21697368)-Deprecated).

Upgrading to version 8.5.5 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The best possible mitigation is suggested to be patching the affected component.

The vulnerability is also documented in the databases at X-Force (101238) and Tenable (83290). The entries 67791, 68695, 68795 and 68757 are related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

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

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Race condition
CWE: CWE-362
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Nessus ID: 83290
Nessus Name: IBM WebSphere Application Server Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 100565
OpenVAS Name: IBM Websphere Apllication Server Multiple Vulnerabilities-04 Mar16
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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Upgrade: WebSphere Application Server 8.5.5

Timelineinfo

02/19/2015 🔍
03/17/2015 +26 days 🔍
03/30/2015 +13 days 🔍
03/30/2015 +0 days 🔍
04/21/2015 +22 days 🔍
04/22/2015 +1 days 🔍
04/23/2015 +1 days 🔍
04/27/2015 +4 days 🔍
05/09/2022 +2569 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-304.ibm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1882 (🔍)
X-Force: 101238
SecurityTracker: 1032190 - IBM WebSphere Application Server Bugs Let Remote and Remote Authenticated Users Gain Elevated Privileges
Vulnerability Center: 49804 - IBM WebSphere Application Server Liberty Profile Remote Security Bypass using Run-as User for EJB, High
SecurityFocus: 74222 - IBM WebSphere Application Server CVE-2015-1882 Remote Privilege Escalation Vulnerability

See also: 🔍

Entryinfo

Created: 04/23/2015 09:48
Updated: 05/09/2022 16:20
Changes: 04/23/2015 09:48 (65), 06/27/2017 03:10 (12), 05/09/2022 16:12 (3), 05/09/2022 16:20 (1)
Complete: 🔍

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