CVE-2018-9031

CRITICALNVD 9.89.8—Trending — 3 sources updated this week

9.8

The login interface on TNLSoftSolutions Sentry Vision 3.x devices provides password disclosure by reading an "if(pwd ==" line in the HTML source code. This means, in effect, that authentication occurs only on the client side.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 73.2%
KEV: Not listed

Published

March 29, 2018

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://gist.github.com/pabloonicarres/c2c284ca7b025d629da39087445ed15d#file-sentryvision_authentication_bypass-sh
cve@mitrehttps://www.youtube.com/watch?v=pLMH9vGPRCo
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/pabloonicarres/c2c284ca7b025d629da39087445ed15d#file-sentryvision_authentication_bypass-sh
af854a3a-2127-422b-91ae-364da2661108https://www.youtube.com/watch?v=pLMH9vGPRCo

Weakness Classification(1)

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

CWE-522Insufficiently Protected Credentials

Data Freshness Timeline

(refreshed 11× in last 7d / 17× 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 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 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 13:43 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 09:55 UTCEG score recompute
2026-05-28 09:55 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 01:43 UTCOSV refresh

Frequently asked(5)

What is CVE-2018-9031?

CVE-2018-9031 is a critical vulnerability published on March 29, 2018. The login interface on TNLSoftSolutions Sentry Vision 3.x devices provides password disclosure by reading an "if(pwd ==" line in the HTML source code. This means, in effect, that authentication occurs only on the client side.

When was CVE-2018-9031 disclosed?

CVE-2018-9031 was first published in the National Vulnerability Database on March 29, 2018, 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-2018-9031 actively exploited?

CVE-2018-9031 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-9031?

CVE-2018-9031 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2018-9031?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-9031, 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-2018-9031

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-9031?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)