by Kastro
Paper/Archive/CVE-2023-43609

CVE-2023-43609

Emerson Rosemount GC370XA — Emerson Rosemount GC370XA, GC700XA, GC1500XA Improper Authorization

EPSS 0.5%CVSS 9.1
critical.is priorityof 100
36
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 40.8.408 × 208.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could obtain access to sensitive information or cause a denial-of-service condition.

Affected

ProductAffectedFixed inSource
Rosemount GC370XA≤ Version 4.1.5–CNA
Rosemount GC700XA≤ Version 4.1.5–CNA
Rosemount GC1500XA≤ Version 4.1.5–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
icscert (CNA)6.9CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refcisa.gov/news-events/ics-advisories/icsa-24-030-01refemerson.com/documents/automation/security-notification-emerson-gas-chromatographs-cyber-security-notification-icsa-24-030-01-en-10103910.pdf