#VU22542 Improper validation of integrity check value in Cloud Access Manager - CVE-2019-13496
Published: November 6, 2019
Vulnerability identifier: #VU22542
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2019-13496
CWE-ID: CWE-354
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Cloud Access Manager
Cloud Access Manager
Software vendor:
One Identity
One Identity
Description
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to the affected software does not validate or incorrectly validates the integrity check values. A remote attacker can perform a man-in-the-middle (MitM) attack, bypass OTP, replace a failed SAML response with a successful SAML response and gain access to the application.
Remediation
Install updates from vendor's website.