CVE-2020-4510 - Improper Restriction of XML External Entity Reference

Severity

55%

Complexity

12%

Confidentiality

70%

IBM QRadar SIEM 7.3 and 7.4 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 182365.

CVSS 3.1 Base Score 5.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L).

CVSS 2.0 Base Score 5.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:P).

Overview

First reported 4 years ago

2020-07-14 13:15:00

Last updated 4 years ago

2020-07-14 19:58:00

Affected Software

IBM QRadar Security Information And Event Manager (SIEM)

IBM QRadar Security Information And Event Manager (SIEM) 7.3.3

7.3.3

IBM QRadar Security Information And Event Manager (SIEM) 7.3.3 Patch 1

7.3.3

IBM QRadar Security Information And Event Manager (SIEM) 7.3.3 Patch 2

7.3.3

References

ibm-qradar-cve20204510-xxe (182365)

VDB Entry, Vendor Advisory

https://www.ibm.com/support/pages/node/6246133

Patch, Vendor Advisory

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