Out-of-bounds write in Schneider Electric products - CVE-2024-37036

Vulnerability identifier: #VU107862

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-37036

CWE-ID: CWE-787

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can send a specially crafted POST request, trigger an out-of-bounds write and execute arbitrary code on the target system.

Sage 1410
Sage 1430
Sage 1450
Sage 2400
Sage 4400
Sage 3030 Magnum

Install updates from vendor's website.

Sage 1410 - update to C3414-500-S02K5_P9
Sage 1430 - update to C3414-500-S02K5_P9
Sage 1450 - update to C3414-500-S02K5_P9
Sage 2400 - update to C3414-500-S02K5_P9
Sage 4400 - update to C3414-500-S02K5_P9
Sage 3030 Magnum - update to C3414-500-S02K5_P9

• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-163-05&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-163-05.pdf
• https://www.cisa.gov/news-events/ics-advisories/icsa-25-107-02

• Multiple vulnerabilities in Schneider Electric Sage Series