Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program.
2014-05-22T20:55:06.440
2025-04-12T10:46:40.837
Deferred
CVSSv2: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | emerson | deltav | 10.3.1 | Yes |
Application | emerson | deltav | 11.3 | Yes |
Application | emerson | deltav | 11.3.1 | Yes |
Application | emerson | deltav | 12.3 | Yes |