Description
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.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://docs.morpheusdata.com/en/5.4.4/release_notes/current.htmlRelease Notes, Vendor Advisory
- https://support.morpheusdata.com/s/?language=en_USNot Applicable, Vendor Advisory
- https://docs.morpheusdata.com/en/5.4.4/release_notes/current.htmlRelease Notes, Vendor Advisory
- https://support.morpheusdata.com/s/?language=en_USNot Applicable, Vendor Advisory
Timeline
- Published
- May 24, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified