PT-2020-18104 · Ibm · Ibm Qradar Siem

Chris Shepherd + 8 · Published 2020-06-04 · Updated 2020-06-05 · CVE-2020-4509

Positive Technologies (AI Summary)

CVSS v3.1

7.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM QRadar SIEM versions 7.3 through 7.4

Description The issue allows a remote attacker to exploit an XML External Entity Injection (XXE) attack when processing XML data, potentially exposing sensitive information or consuming memory resources.

Recommendations For IBM QRadar SIEM versions 7.3 through 7.4, consider disabling XML data processing until a patch is available to prevent exploitation of the XXE vulnerability. Restrict access to sensitive information and monitor memory resources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-4509

Affected Products

Ibm Qradar Siem

References · 5

• https://osv.dev/vulnerability/CVE-2020-4509 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/182364 · Vendor Advisory
• https://ibm.com/support/pages/node/6220154 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4509 · Security Note
• https://t.me/cvenotify/4198 · Telegram Post