CVE-2023-23314

HIGHNVD 8.88.8—Elevated

8.8

An arbitrary file upload vulnerability in the /api/upload component of zdir v3.2.0 allows attackers to execute arbitrary code via a crafted .ssh file.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 82.4%
KEV: Not listed

Published

January 23, 2023

Last Modified

April 2, 2025

References (2)

cve@mitrehttps://github.com/helloxz/zdir/issues/90
af854a3a-2127-422b-91ae-364da2661108https://github.com/helloxz/zdir/issues/90

Weakness Classification(1)

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

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 9× in last 7d / 44× 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.

2026-06-14 23:16 UTCEPSS rescore
2026-06-13 22:59 UTCEPSS rescore
2026-06-12 23:10 UTCEPSS rescore
2026-06-11 13:59 UTCEPSS rescore
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2026-06-10 22:17 UTCEPSS rescore
2026-06-10 18:17 UTCOSV refresh
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2026-06-06 13:46 UTCEPSS rescore
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2026-06-05 22:46 UTCEPSS rescore
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2026-06-05 06:09 UTCEPSS rescore
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2026-06-04 13:11 UTCEPSS rescore
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2026-06-02 20:12 UTCEPSS rescore
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2026-06-01 13:51 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore
2026-05-29 13:43 UTCEPSS rescore
2026-05-29 13:43 UTCEPSS rescore
2026-05-28 13:43 UTCEPSS rescore
2026-05-28 13:43 UTCEPSS rescore
2026-05-27 13:39 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-25 08:10 UTCEG score recompute
2026-05-25 08:10 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-23314?

CVE-2023-23314 is a high vulnerability published on January 23, 2023. An arbitrary file upload vulnerability in the /api/upload component of zdir v3.2.0 allows attackers to execute arbitrary code via a crafted .ssh file.

When was CVE-2023-23314 disclosed?

CVE-2023-23314 was first published in the National Vulnerability Database on January 23, 2023, with the most recent update on April 2, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-23314 actively exploited?

CVE-2023-23314 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-23314?

CVE-2023-23314 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-23314?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-23314, 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-2023-23314

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-23314?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)