CVE-2020-4789

MEDIUM

IBM QRadar SIEM 7.3.0-7.4.2 - Path Traversal via URL Request

Title source: llm
STIX 2.1

Description

IBM QRadar SIEM 7.4.2 GA to 7.4.2 Patch 1, 7.4.0 to 7.4.1 Patch 1, and 7.3.0 to 7.3.3 Patch 5 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 189302.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6408862
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/189302

Scores

CVSS v3 6.5
EPSS 0.0255
EPSS Percentile 83.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-22
Status published
Products (7)
ibm/qradar_security_information_and_event_manager 7.3.0
ibm/qradar_security_information_and_event_manager 7.3.1 (5 CPE variants)
ibm/qradar_security_information_and_event_manager 7.3.2 (7 CPE variants)
ibm/qradar_security_information_and_event_manager 7.3.3 (6 CPE variants)
ibm/qradar_security_information_and_event_manager 7.4.0 (3 CPE variants)
ibm/qradar_security_information_and_event_manager 7.4.1 (2 CPE variants)
ibm/qradar_security_information_and_event_manager 7.4.2 (2 CPE variants)
Published Jan 27, 2021
Tracked Since Feb 18, 2026