How severe is CVE-2023-4669?

CVE-2023-4669 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-4669 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-4669?

CVE-2023-4669 affects Exagate Sysguard 3001 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4669?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-4669 published?

CVE-2023-4669 was published on 2023-09-14 and last updated on 2026-06-17.

CVE-2023-4669

CVE-2023-4669 is a critical-severity vulnerability in Exagate Sysguard 3001 Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Exagate Sysguard 3001 Firmware
Published: 2023-09-14
Last modified: 2026-06-17

Description

Authentication Bypass by Assumed-Immutable Data vulnerability in Exagate SYSGuard 3001 allows Authentication Bypass. This issue affects SYSGuard 3001: before 3.2.20.0.

Frequently asked questions

What is CVE-2023-4669?: Authentication Bypass by Assumed-Immutable Data vulnerability in Exagate SYSGuard 3001 allows Authentication Bypass. This issue affects SYSGuard 3001: before 3.2.20.0.
How severe is CVE-2023-4669?: CVE-2023-4669 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-4669 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-4669?: CVE-2023-4669 affects Exagate Sysguard 3001 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4669?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-4669 published?: CVE-2023-4669 was published on 2023-09-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:exagate:sysguard_3001_firmware:*:*:*:*:*:*:*:*

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