Vulnerability · Published Mar 10, 2025 · Assigned by Nozomi
CVE-2025-27253
Medium 6.1
In plain English
A medium-severity security flaw in B30 Multilin from GE Vernova. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.2%top 85.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| GE Vernova | N60 multilin | 7.0 – through 8.60 |
| GE Vernova | B30 Multilin | 7.0 – through 8.60 |
| GE Vernova | B90 Multilin | 7.0 – through 8.60 |
| GE Vernova | C30 Multilin | 7.0 – through 8.60 |
| GE Vernova | C60 Multilin | 7.0 – through 8.60 |
| GE Vernova | C70 Multilin | 7.0 – through 8.60 |
| GE Vernova | C95 Multilin | 7.0 – through 8.60 |
| GE Vernova | D30 Multilin | 7.0 – through 8.60 |
| GE Vernova | D60 Multilin | 7.0 – through 8.60 |
| GE Vernova | F35 Multilin | 7.0 – through 8.60 |
| GE Vernova | F60 Multilin | 7.0 – through 8.60 |
| GE Vernova | G30 Multilin | 7.0 – through 8.60 |
| GE Vernova | G60 Multilin | 7.0 – through 8.60 |
| GE Vernova | L30 Multilin | 7.0 – through 8.60 |
| GE Vernova | L60 Multilin | 7.0 – through 8.60 |
| GE Vernova | L90 Multilin | 7.0 – through 8.60 |
| GE Vernova | M60 Multilin | 7.0 – through 8.60 |
| GE Vernova | T35 Multilin | 7.0 – through 8.60 |
| GE Vernova | T60 Multilin | 7.0 – through 8.60 |
| GE Vernova | M60 Multilin | 7.0 – through 8.60 |
Weakness: CWE-15 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L