CVE-2023-4665

HIGHNVD 8.88.8—

8.8

Incorrect Execution-Assigned Permissions vulnerability in Saphira Saphira Connect allows Privilege Escalation.

This issue affects Saphira Connect: before 9.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 73.8%
KEV: Not listed

Published

September 15, 2023

Last Modified

May 21, 2026

Advisory Details (2)

Auto-updated May 21, 2026

No patch confirmed yet.

generic

T.C. Siber Güvenlik Başkanlığı

https://www.usom.gov.tr/bildirim/tr-23-0535

generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0535

Vendor Advisories for CVE-2023-4665(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-7whq-5h6m-qw8q
GitHub Security AdvisoriesHigh
Incorrect Execution-Assigned Permissions vulnerability in Saphira Saphira Connect allows...

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 13× 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.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 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 13:44 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 07:18 UTCepss_batch
2026-05-22 21:16 UTCepss_batch
2026-05-22 21:16 UTCepss_batch
2026-05-22 21:16 UTCepss_batch
2026-05-22 21:16 UTCepss_batch
2026-05-22 21:16 UTCepss_batch
2026-05-22 06:00 UTCEG score recompute
2026-05-22 06:00 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-4665?

CVE-2023-4665 is a high vulnerability published on September 15, 2023. Incorrect Execution-Assigned Permissions vulnerability in Saphira Saphira Connect allows Privilege Escalation. This issue affects Saphira Connect: before 9.

When was CVE-2023-4665 disclosed?

CVE-2023-4665 was first published in the National Vulnerability Database on September 15, 2023, with the most recent update on May 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-4665 actively exploited?

CVE-2023-4665 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-4665?

CVE-2023-4665 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-4665?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-4665, 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-2023-4665

📅 Published

🔄 Last Modified

📋 Advisory Details (2)

T.C. Siber Güvenlik Başkanlığı

T.C. Siber Güvenlik Başkanlığı

📣 Vendor Advisories for CVE-2023-4665(1)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-4665?

🔗 Related CVEs(same CWE)

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Published

Last Modified

Advisory Details (2)

Vendor Advisories for CVE-2023-4665(1)

Frequently asked(5)

Related CVEs(same CWE)