Vulnerability Details CVE-2020-4462
IBM Sterling External Authentication Server 6.0.1, 6.0.0, 2.4.3.2, and 2.4.2 and IBM Sterling Secure Proxy 6.0.1, 6.0.0, 3.4.3, and 3.4.2 are 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: 181482.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 75.7%
CVSS Severity
CVSS v3 Score 8.2
CVSS v2 Score 6.4
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/181482
- https://www.ibm.com/support/pages/node/6249317
- https://www.ibm.com/support/pages/node/6249331
- https://exchange.xforce.ibmcloud.com/vulnerabilities/181482
- https://www.ibm.com/support/pages/node/6249317
- https://www.ibm.com/support/pages/node/6249331
Products affected by CVE-2020-4462
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cpe:2.3:a:ibm:sterling_external_authentication_server:2.4.2.0
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cpe:2.3:a:ibm:sterling_external_authentication_server:2.4.3.2
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cpe:2.3:a:ibm:sterling_external_authentication_server:6.0.0.0
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cpe:2.3:a:ibm:sterling_external_authentication_server:6.0.1.0
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cpe:2.3:a:ibm:sterling_secure_proxy:3.4.2.0
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cpe:2.3:a:ibm:sterling_secure_proxy:3.4.3.0
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cpe:2.3:a:ibm:sterling_secure_proxy:6.0.0.0
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cpe:2.3:a:ibm:sterling_secure_proxy:6.0.1.0