CVE-2014-8356

HIGHNVD 8.88.8—

8.8

The web administrative portal in Zhone zNID 2426A before S3.0.501 allows remote authenticated users to bypass intended access restrictions via a modified server response, related to an insecure direct object reference.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 82.7%
KEV: Not listed

Published

November 21, 2019

Last Modified

November 21, 2024

References (6)

cve@mitrehttp://packetstormsecurity.com/files/133921/Zhone-Insecure-Reference-Password-Disclosure-Command-Injection.html
cve@mitrehttp://seclists.org/fulldisclosure/2015/Oct/57
cve@mitrehttps://www.exploit-db.com/exploits/38453/
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/133921/Zhone-Insecure-Reference-Password-Disclosure-Command-Injection.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2015/Oct/57
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/38453/

Weakness Classification(1)

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

CWE-639Authorization Bypass Through User-Controlled Key (IDOR)

Data Freshness Timeline

(refreshed 7× in last 7d / 7× 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.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 11:22 UTCEG score recompute
2026-05-27 11:22 UTCGHSA enrichment
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch

Frequently asked(5)

What is CVE-2014-8356?

CVE-2014-8356 is a high vulnerability published on November 21, 2019. The web administrative portal in Zhone zNID 2426A before S3.0.501 allows remote authenticated users to bypass intended access restrictions via a modified server response, related to an insecure direct object reference.

When was CVE-2014-8356 disclosed?

CVE-2014-8356 was first published in the National Vulnerability Database on November 21, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-8356 actively exploited?

CVE-2014-8356 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2014-8356?

CVE-2014-8356 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2014-8356?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-8356, 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-2014-8356

📅 Published

🔄 Last Modified

🔗 References (6)