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CVE-2020-4280

MEDIUM
Published 2020-10-08T13:20:16.545405Z
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CVSS Score

V3.0
6.3
/10
CVSS:3.0/AC:L/A:L/I:L/C:L/PR:L/UI:N/S:U/AV:N/E:U/RC:C/RL:O
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.160
probability
of exploitation in the wild

There is a 16.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.944
Higher than 94.4% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
LOW

Description

IBM QRadar SIEM 7.3 and 7.4 could allow a remote attacker to execute arbitrary commands on the system, caused by insecure deserialization of user-supplied content by the Java deserialization function. By sending a malicious serialized Java object, an attacker could exploit this vulnerability to execute arbitrary commands on the system. IBM X-Force ID: 176140.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

IBM

QRadar SIEM

Affected Versions:

7.3.0 7.3.3.Patch.4 7.4.0 7.4.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-m56g-8mxc-8694

Advisory Details

IBM QRadar SIEM 7.3 and 7.4 could allow a remote attacker to execute arbitrary commands on the system, caused by insecure deserialization of user-supplied content by the Java deserialization function. By sending a malicious serialized Java object, an attacker could exploit this vulnerability to execute arbitrary commands on the system. IBM X-Force ID: 176140.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-4280
WEB https://exchange.xforce.ibmcloud.com/vulnerabilities/176140
WEB https://www.ibm.com/support/pages/node/6344079
WEB http://packetstormsecurity.com/files/159589/QRadar-RemoteJavaScript-Deserialization.html
WEB http://seclists.org/fulldisclosure/2020/Oct/18

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: June 30, 2022

References

https://www.ibm.com/support/pages/node/6344079
https://exchange.xforce.ibmcloud.com/vulnerabilities/176140
http://seclists.org/fulldisclosure/2020/Oct/18
http://packetstormsecurity.com/files/159589/QRadar-RemoteJavaScript-Deserialization.html
Published: 2020-10-08T13:20:16.545405Z
Last Modified: 2024-09-16T18:38:29.526Z
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