What’s Vulnerable › Vulnerabilities

CVE-2019-4340

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-08-20 · updated 2026-06-17
• Weakness: CWE-611

Description

IBM Security Guardium Big Data Intelligence 4.0 (SonarG) 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: 161419.

Affected products

• IBM Security Guardium Big Data Intelligence: 4.0

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/161419
• https://www.ibm.com/support/docview.wss?uid=ibm10960856
• https://exchange.xforce.ibmcloud.com/vulnerabilities/161419
• https://www.ibm.com/support/docview.wss?uid=ibm10960856

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