CVE-2014-8423

NONECVSS 0.0Trending — 3 sources updated this weekWeaponized

0.0

Unspecified vulnerability in the management portal in ARRIS VAP2500 before FW08.41 allows remote attackers to execute arbitrary commands via unknown vectors.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 97.5%
KEV: Not listed

Published

November 28, 2014

Last Modified

May 6, 2026

References (2)

cve@mitrehttp://www.zerodayinitiative.com/advisories/ZDI-14-389/
af854a3a-2127-422b-91ae-364da2661108http://www.zerodayinitiative.com/advisories/ZDI-14-389/

Weakness Classification(1)

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

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

Data Freshness Timeline

(refreshed 14× 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.

2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 14:51 UTCEG score recompute
2026-05-28 14:51 UTCGHSA enrichment
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-21 22:39 UTCepss_batch

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-35372
First seen Nov 25, 2014
Arris VAP2500 - Authentication Bypass
Open source ↗
Metasploitexploit/linux/http/vap2500_tools_command_exec✓ verified
First seen Nov 25, 2014
Arris VAP2500 tools_command.php Command Execution
Open source ↗

Frequently asked(4)

What is CVE-2014-8423?

CVE-2014-8423 is a none vulnerability published on November 28, 2014. Unspecified vulnerability in the management portal in ARRIS VAP2500 before FW08.41 allows remote attackers to execute arbitrary commands via unknown vectors.

When was CVE-2014-8423 disclosed?

CVE-2014-8423 was first published in the National Vulnerability Database on November 28, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-8423 actively exploited?

CVE-2014-8423 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2014-8423?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-8423, 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-2014-8423

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2014-8423?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(4)

Related CVEs(same CWE)