CVE-2023-38952

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2023-08-04. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 7.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Insecure access control in ZKTeco BioTime through 9.0.1 allows authenticated attackers to escalate their privileges due to the fact that session ids are not validated for the type of user accessing the application by default. Privilege restrictions between non-admin and admin users are not enforced and any authenticated user can leverage admin functions without restriction by making direct requests to administrative endpoints.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS
82.6%
KEV
Not listed

Published

August 3, 2023

Last Modified

July 9, 2026

Advisory Details (5)

Auto-updated Jul 7, 2026
No patch confirmed yet.
generic

💀 Exploit for BioTime Directory Traversal / Remote Code Execution CVE-2023-38950 CVE-2023-38951 CVE-2023-38952

https://sploitus.com/exploit?id=PACKETSTORM:177859
generic

CVE-2023-38952 | Claroty

https://claroty.com/team82/disclosure-dashboard/cve-2023-38952
generic

ZKTeco | Biometrics and Computer Vision

http://zkteco.com
generic

Fury of Fingers: BioTime RCE | Krash Consulting

https://krashconsulting.com/fury-of-fingers-biotime-rce/
generic

biotime-rce-8.5.5/biotime_enum.py at main · omair2084/biotime-rce-8.5.5 · GitHub

https://github.com/omair2084/biotime-rce-8.5.5/blob/main/biotime_enum.py

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 51× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 110 total refreshes for this CVE.

  1. 2026-07-23 02:25 UTCEG score recompute
  2. 2026-07-22 23:12 UTCEG score recompute
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Nucleihttp/cves/2023/CVE-2023-38952.yaml
    First seen Jan 1, 2023

    ZKTeco BioTime <= 9.0.1 - Privilege Escalation

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2023-38952?
CVE-2023-38952 is a high vulnerability published on August 3, 2023. Insecure access control in ZKTeco BioTime through 9.0.1 allows authenticated attackers to escalate their privileges due to the fact that session ids are not validated for the type of user accessing the application by default. Privilege restrictions between non-admin and admin users are not enforced…
When was CVE-2023-38952 disclosed?
CVE-2023-38952 was first published in the National Vulnerability Database on August 3, 2023, with the most recent update on July 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-38952 actively exploited?
CVE-2023-38952 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-38952?
CVE-2023-38952 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2023-38952?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-38952, 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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