IBM QRadar SIEM up to 7.2.6 7pk security

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

A vulnerability was found in IBM QRadar SIEM up to 7.2.6 (Log Management Software) and classified as critical. This issue affects some unknown processing. The manipulation with an unknown input leads to a 7pk security vulnerability. Using CWE to declare the problem leads to CWE-254. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

IBM QRadar SIEM 7.1 before MR2 Patch 13 and 7.2 before 7.2.7 and QRadar Incident Forensics 7.2 before 7.2.7 allow remote attackers to bypass intended access restrictions via modified request parameters.

The bug was discovered 07/26/2016. The weakness was released 11/30/2016 (Website). It is possible to read the advisory at www-01.ibm.com. The identification of this vulnerability is CVE-2016-2881 since 03/09/2016. The exploitation is known to be easy. 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 T1211 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 127 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 7.2.7 eliminates this vulnerability.

Entries connected to this vulnerability are available at 93910, 93909, 93908 and 93907.

Productinfo

Type

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: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: 7pk security
CWE: CWE-254
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: QRadar SIEM 7.2.7

Timelineinfo

03/09/2016 🔍
07/26/2016 +139 days 🔍
11/30/2016 +127 days 🔍
11/30/2016 +0 days 🔍
12/01/2016 +1 days 🔍
06/13/2019 +924 days 🔍

Sourcesinfo

Vendor: ibm.com

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

CVE: CVE-2016-2881 (🔍)
See also: 🔍

Entryinfo

Created: 12/01/2016 11:48
Updated: 06/13/2019 14:10
Changes: 12/01/2016 11:48 (51), 06/13/2019 14:10 (11)
Complete: 🔍

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