#VU64498 Missing Authentication for Critical Function in IGSS Data Server - CVE-2022-32528

Vulnerability identifier: #VU64498

Vulnerability risk: High

CVSSv4.0: 6.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-32528

CWE-ID: CWE-306

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
IGSS Data Server
Server applications / Other server solutions

Vendor: Schneider Electric

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to missing authentication for critical function. A remote attacker can send specially crafted messages to gain access to manipulate and read files in the IGSS project report directory.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

IGSS Data Server: before 15.0.0.22140

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External links
https://www.tenable.com/security/research/tra-2022-23
https://download.schneider-electric.com/files?p_File_Name=SEVD-2022-165-01_IGSS_Security_Notification.pdf

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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.