Description

The web application uses SAML. The web application's SAML Consumer Service doesn't require SAML Response signature.
An authenticated attacker may be able to use it to escalate privileges to a high privileged user or to takeover accounts of other users in the application.

Remediation

Change configuration of the SAML service to require a valid signature for SAML Response

References

Security Assertion Markup Language

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WordPress Plugin Ultimate Member-User Profile, Registration, Login, Member Directory, Content Restriction & Membership Privilege Escalation (2.0.50)

WordPress Plugin Donations Privilege Escalation (1.3)

Apache CouchDB JSON Remote Privilege Escalation Vulnerability

Severity

High

Classification

CWE-16 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Tags

Privilege Escalation