CVE-2023-25437

HIGHNVD 8.88.8—Elevated

8.8

An issue was discovered in vTech VCS754 version 1.1.1.A before 1.1.1.H, allows attackers to gain escalated privileges and gain sensitive information due to cleartext passwords passed in the raw HTML.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 84.5%
KEV: Not listed

Published

April 27, 2023

Last Modified

January 31, 2025

References (4)

cve@mitrehttps://i.imgur.com/aDuiY8q.png
cve@mitrehttps://yechiel.xyz/vulnerability-in-vtechs-vcs754a-business-phones-exposes-sip-credentials
af854a3a-2127-422b-91ae-364da2661108https://i.imgur.com/aDuiY8q.png
af854a3a-2127-422b-91ae-364da2661108https://yechiel.xyz/vulnerability-in-vtechs-vcs754a-business-phones-exposes-sip-credentials

Weakness Classification(1)

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

CWE-319Cleartext Transmission of Sensitive Information

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.

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Frequently asked(5)

What is CVE-2023-25437?

CVE-2023-25437 is a high vulnerability published on April 27, 2023. An issue was discovered in vTech VCS754 version 1.1.1.A before 1.1.1.H, allows attackers to gain escalated privileges and gain sensitive information due to cleartext passwords passed in the raw HTML.

When was CVE-2023-25437 disclosed?

CVE-2023-25437 was first published in the National Vulnerability Database on April 27, 2023, with the most recent update on January 31, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-25437 actively exploited?

CVE-2023-25437 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 84.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-25437?

CVE-2023-25437 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-25437?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-25437, 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.

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CVE-2023-25437

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-25437?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

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