Vulnerability identifier: #VU73820

Vulnerability risk: High

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

CVE-ID: CVE-2023-27980

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 execute arbitrary code on the system.

The vulnerability exists due to an error within the IGSSdataServer process. A remote attacker can execute arbitrary code on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

IGSS Data Server: 16.0.0.23040

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External links
http://www.zerodayinitiative.com/advisories/ZDI-23-339/
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-073-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-073-04.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.