CVE-2023-28610

CRITICALNVD 9.89.8—

9.8

The update process in OMICRON StationGuard and OMICRON StationScout before 2.21 can be exploited by providing a modified firmware update image. This allows a remote attacker to gain root access to the system.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 59.8%
KEV: Not listed

Published

March 23, 2023

Last Modified

February 26, 2025

Advisory Details (2)

Auto-updated May 25, 2026

No patch confirmed yet.

generic

https://www.omicronenergy.com/fileadmin/user_upload/website/files/product-security/osa-5.txt

generic

Product Security - OMICRON

https://www.omicronenergy.com/en/support/product-security/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-347Improper Verification of Cryptographic Signature

Data Freshness Timeline

(refreshed 12× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 04:46 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-28610?

CVE-2023-28610 is a critical vulnerability published on March 23, 2023. The update process in OMICRON StationGuard and OMICRON StationScout before 2.21 can be exploited by providing a modified firmware update image. This allows a remote attacker to gain root access to the system.

When was CVE-2023-28610 disclosed?

CVE-2023-28610 was first published in the National Vulnerability Database on March 23, 2023, with the most recent update on February 26, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-28610 actively exploited?

CVE-2023-28610 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 59.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-28610?

CVE-2023-28610 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-28610?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-28610, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-28610

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

Product Security - OMICRON

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-28610?

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Frequently asked(5)

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