Vulnerability identifier: #VU75510

Vulnerability risk: Medium

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-28126

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Avalanche
Server applications / SCADA systems

Vendor: Ivanti

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to the exposure of a dangerous method or function to unprivileged users within the GetSettings class. A remote user can bypass authentication process and gain unauthorized access to the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Avalanche: 6.1 - 6.3.0.555

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External links
http://www.zerodayinitiative.com/advisories/ZDI-23-454/
http://forums.ivanti.com/s/article/New-Avalanche-Landing-Page?language=en_US

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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