CVE-2020-4462
High
Description
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.
SeverityHigh
CVSS8.2
Exploit probability—
Product
Ibm Sterling External Authentication Server
PublishedJul 16, 2020
First seenJul 16, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm sterling_external_authentication_server | 2.4.2.0, 2.4.3.2, 6.0.0.0, 6.0.1.0 | — |
| ibm sterling_secure_proxy | 3.4.2.0, 3.4.3.0, 6.0.0.0, 6.0.1.0 | — |
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