#VU111957 Improper Authentication in iDSecure On-premises - CVE-2025-49851

Vulnerability identifier: #VU111957

Vulnerability risk: High

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2025-49851

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
iDSecure On-premises
Client/Desktop applications / Other client software

Vendor: Control iD

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error when processing authentication requests. A remote attacker can bypass authentication process and gain unauthorized access to the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

iDSecure On-premises: - - 4.7.48.0

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External links
https://www.cisa.gov/news-events/ics-advisories/icsa-25-175-05

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.