CVEvulnerability

CVE-2020-4280

8.8 HIGH Published 2020-10-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-10-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
6.3 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS 2.0 ([email protected])
9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
CWE-502

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.

Affected configurations

• ibm qradar security information and event manager (>= 7.3.0 <= 7.3.3) • ibm qradar security information and event manager (>= 7.4.0 <= 7.4.1) • ibm qradar security information and event manager 7.3.3

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References