PT-2022-20649 · Morpheus · Morpheus

Published 2022-05-24 · Updated 2022-06-08 · CVE-2022-31261

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Morpheus versions 5.2.0 through 5.2.16 Morpheus versions 5.4.0 through 5.4.4

Description An XXE issue was discovered that allows a remote attacker to read local files by sending a request crafted with an XXE payload to invoke a malicious DTD hosted on a system they control. This requires a SAML identity provider to be configured and the attacker to know the unique SAML callback ID of the configured identity source.

Recommendations For Morpheus versions 5.2.0 through 5.2.16, update to a version later than 5.2.16 to resolve the issue. For Morpheus versions 5.4.0 through 5.4.4, update to a version later than 5.4.4 to resolve the issue. As a temporary workaround, consider disabling the SAML identity provider configuration until a patch is available.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2022-31261

Affected Products

Morpheus

References · 5

• https://support.morpheusdata.com/s/?language=en_US · Vendor Advisory
• https://docs.morpheusdata.com/en/5.4.4/release_notes/current.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31261 · Security Note
• https://osv.dev/vulnerability/CVE-2022-31261 · Vendor Advisory
• https://t.me/cibsecurity/43262 · Telegram Post