emerson deltav distributed control system, emerson deltav distributed control system sq controller firmware, emerson deltav distributed control system sx controller firmware +22 lainnya
CVSS 5.5 · Medium EPSS 0,18%
Kerentanan Use of a Broken or Risky Cryptographic Algorithm pada emerson deltav distributed control system, emerson deltav distributed control system sq controller firmware +23 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
The Emerson DeltaV Distributed Control System (DCS) controllers and IO cards through 2022-04-29 misuse passwords. Access to privileged operations on the maintenance port TELNET interface (23/TCP) on M-series and SIS (CSLS/LSNB/LSNG) nodes is controlled by means of utility passwords. These passwords are generated using a deterministic, insecure algorithm using a single seed value composed of a day/hour/minute timestamp with less than 16 bits of entropy. The seed value is fed through a lookup table and a series of permutation operations resulting in three different four-character passwords corresponding to different privilege levels. An attacker can easily reconstruct these passwords and thus gain access to privileged maintenance operations. NOTE: this is different from CVE-2014-2350.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| emerson | deltav distributed control system | Semua versi hingga 2022-04-29 |
| emerson | deltav distributed control system sq controller firmware | Semua versi hingga 2022-04-29 |
| emerson | deltav distributed control system sx controller firmware | Semua versi hingga 2022-04-29 |
| emerson | se4002s1t2b6 high side 40-pin mass i/o terminal block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4003s2b4 16-pin mass i/o terminal block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4003s2b524-pin mass i/o terminal block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4017p0 h1 i/o interface card and terminl block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4017p1 h1 i/o card with integrated power firmware | Semua versi hingga 2022-04-29 |
| emerson | se4019p0 simplex h1 4-port plus fieldbus i/o interface with terminalblock firmware | Semua versi hingga 2022-04-29 |
| emerson | se4026 virtual i/o module 2 firmware | Semua versi hingga 2022-04-29 |
| emerson | se4027 virtual i/o module 2 firmware | Semua versi hingga 2022-04-29 |
| emerson | se4032s1t2b8 high side 40-pin do mass i/o terminal block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4037p0 h1 i/o interface card and terminl block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4037p1 redundant h1 i/o card with integrated power and terminal block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4039p0 redundant h1 4-port plus fieldbus i/o interface with terminalblock firmware | Semua versi hingga 2022-04-29 |
| emerson | se4052s1t2b6 high side 40-pin mass i/o terminal block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4082s1t2b8 high side 40-pin do mass i/o terminal block firmware | Semua versi hingga 2022-04-29 |
| emerson | se4100 simplex ethernet i/o card (eioc) assembly firmware | Semua versi hingga 2022-04-29 |
| emerson | se4101 simplex ethernet i/o card (eioc) assembly firmware | Semua versi hingga 2022-04-29 |
| emerson | se4801t0x redundant wireless i/o card firmware | Semua versi hingga 2022-04-29 |
| emerson | ve4103 modbus tcp interface for ethernet connected i/o (eioc) firmware | Semua versi hingga 2022-04-29 |
| emerson | ve4104 ethernet/ip control tag integration for ethernet connected i/o (eioc) firmware | Semua versi hingga 2022-04-29 |
| emerson | ve4105 ethernet/ip interface for ethernet connected i/o (eioc) firmware | Semua versi hingga 2022-04-29 |
| emerson | ve4106 opc-ua client for ethernet connected i/o (eioc) firmware | Semua versi hingga 2022-04-29 |
| emerson | ve4107 iec 61850 mms interface for ethernet connected i/o (eioc) firmware | Semua versi hingga 2022-04-29 |