IBM QRadar SIEM up to 7.3.3 Patch 7/7.4.2 Patch 1 Serialized Java Object deserialization

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in IBM QRadar SIEM up to 7.3.3 Patch 7/7.4.2 Patch 1. It has been declared as critical. This affects an unknown part of the component Serialized Java Object Handler. Executing a manipulation can lead to deserialization. The identification of this vulnerability is CVE-2020-4888. The attack may be launched remotely. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability was found in IBM QRadar SIEM up to 7.3.3 Patch 7/7.4.2 Patch 1 (Log Management Software). It has been declared as critical. This vulnerability affects some unknown processing of the component Serialized Java Object Handler. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 01/29/2021. The advisory is available at ibm.com. This vulnerability was named CVE-2020-4888. The technical details are unknown and an exploit is not available.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at X-Force (190912). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 8.8
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: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/30/2019 🔍
01/29/2021 +396 days 🔍
01/29/2021 +0 days 🔍
02/21/2021 +23 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-4888 (🔍)
GCVE (CVE): GCVE-0-2020-4888
GCVE (VulDB): GCVE-100-168874
X-Force: 190912

Entryinfo

Created: 01/29/2021 11:20
Updated: 02/21/2021 10:59
Changes: 01/29/2021 11:20 (40), 02/21/2021 10:53 (6), 02/21/2021 10:59 (19)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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