Vulnerability Details CVE-2022-31261
An XXE issue was discovered in Morpheus through 5.2.16 and 5.4.x through 5.4.4. A successful attack requires a SAML identity provider to be configured. In order to exploit the vulnerability, the attacker must know the unique SAML callback ID of the configured identity source. A remote attacker can send a request crafted with an XXE payload to invoke a malicious DTD hosted on a system that they control. This results in reading local files that the application has access to.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.3%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 4.3
References
Products affected by CVE-2022-31261
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cpe:2.3:a:morpheusdata:morpheus:5.2.16
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cpe:2.3:a:morpheusdata:morpheus:5.4.0
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cpe:2.3:a:morpheusdata:morpheus:5.4.4