CVE-2020-4888 — Deserialization of Untrusted Data in IBM Qradar Siem

CWE-502 — Deserialization of Untrusted Data4 documents4 sources
Severity
8.8HIGHNVD
EPSS
40.5%
top 2.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
IBM Qradar SiemIBM Qradar Security Information AND Event Manager
Timeline
PublishedJan 28
Latest updateMay 24

Description

IBM QRadar SIEM 7.4.0 to 7.4.2 Patch 1 and 7.3.0 to 7.3.3 Patch 7 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: 190912.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5ibm/qradar_siem4 versions+3

Patches

Patch: www.ibm.com ↗Patch: www.ibm.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-q3rg-74f5-f285: IBM QRadar SIEM 7↗2022-05-24
▶
OSV
ldb vulnerabilities↗2021-03-25
▶
CVEList
CVE-2020-4888: IBM QRadar SIEM 7↗2021-01-28
▶
CVE-2020-4888 — Deserialization of Untrusted Data | cvebase