CVE-2025-27253: medium-severity vulnerability in GE Vernova B30 Multilin
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.1epss 0.2%
A CWE-15 "External Control of System or Configuration Setting" in GE Vernova UR IED family devices from version 7.0 up to 8.60 allows an attacker to provide input that establishes a TCP connection through a port forwarding. The lack of the IP address and port validation may allow the attacker to bypass firewall rules or to send malicious traffic in the network.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L
Affected products
GE Vernova · B30 MultilinGE Vernova · B90 MultilinGE Vernova · C30 MultilinGE Vernova · C60 MultilinGE Vernova · C70 MultilinGE Vernova · C95 MultilinGE Vernova · D30 MultilinGE Vernova · D60 MultilinGE Vernova · F35 MultilinGE Vernova · F60 MultilinGE Vernova · G30 MultilinGE Vernova · G60 MultilinGE Vernova · L30 MultilinGE Vernova · L60 MultilinGE Vernova · L90 MultilinGE Vernova · M60 MultilinGE Vernova · N60 multilinGE Vernova · T35 MultilinGE Vernova · T60 MultilinRelated CVEs — GE Vernova B30 Multilin
In the same product, most dangerous first.