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Medium severity6.5NVD Advisory· Published Apr 17, 2018· Updated Jun 17, 2026

CVE-2018-8838

CVE-2018-8838

Description

A weakness in access controls in CENTUM CS 1000 all versions, CENTUM CS 3000 versions R3.09.50 and earlier, CENTUM CS 3000 Small versions R3.09.50 and earlier, CENTUM VP versions R6.03.10 and earlier, CENTUM VP Small versions R6.03.10 and earlier, CENTUM VP Basic versions R6.03.10 and earlier, Exaopc versions R3.75.00 and earlier, B/M9000 CS all versions, and B/M9000 VP versions R8.01.01 and earlier may allow a local attacker to exploit the message management function of the system. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

9
  • Yokogawa/B\/m9000 Cs
    cpe:2.3:a:yokogawa:b\/m9000_cs:-:*:*:*:*:*:*:*
  • Yokogawa/B\/m9000 Vp
    cpe:2.3:a:yokogawa:b\/m9000_vp:*:*:*:*:*:*:*:*
    Range: <=r8.01.01
  • Yokogawa/Centum Cs 30002 versions
    cpe:2.3:a:yokogawa:centum_cs_3000:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:yokogawa:centum_cs_3000:*:*:*:*:*:*:*:*range: <=r3.09.50
    • cpe:2.3:a:yokogawa:centum_cs_3000:*:*:*:*:small:*:*:*range: <=r3.09.50
  • Yokogawa/CENTUM VP3 versions
    cpe:2.3:a:yokogawa:centum_vp:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:yokogawa:centum_vp:*:*:*:*:*:*:*:*range: <=r6.03.10
    • cpe:2.3:a:yokogawa:centum_vp:*:*:*:*:basic:*:*:*range: <=r6.03.10
    • cpe:2.3:a:yokogawa:centum_vp:*:*:*:*:small:*:*:*range: <=r6.03.10
  • Yokogawa/Exaopc
    cpe:2.3:a:yokogawa:exaopc:*:*:*:*:*:*:*:*
    Range: <=r3.75.00
  • ICS-CERT/Yokogawa CENTUM and Exaopcv5
    Range: CENTUM series CENTUM CS 1000 all versions CENTUM CS 3000 versions R3.09.50 and prior CENTUM CS 3000 Small versions R3.09.50 and prior CENTUM VP versions R6.03.10 and prior CENTUM VP Small versions R6.03.10 and prior CENTUM VP Basic versions R6.03.10 and prior Exaopc versions R3.75.00 and prior B/M9000 CS all versions and B/M9000 VP versions R8.01.01 and prior.

Patches

Vulnerability mechanics

References

1

News mentions

0

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