CVE-2019-3783

HIGHNVD 8.88.8—

8.8

Cloud Foundry Stratos, versions prior to 2.3.0, deploys with a public default session store secret. A malicious user with default session store secret can brute force another user's current Stratos session, and act on behalf of that user.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 46.1%
KEV: Not listed

Published

March 7, 2019

Last Modified

November 21, 2024

References (2)

security_alert@emchttps://www.cloudfoundry.org/blog/cve-2019-3783
af854a3a-2127-422b-91ae-364da2661108https://www.cloudfoundry.org/blog/cve-2019-3783

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 9× 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 13:39 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-24 16:47 UTCepss_batch
2026-05-23 02:52 UTCEG score recompute
2026-05-23 02:52 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2019-3783?

CVE-2019-3783 is a high vulnerability published on March 7, 2019. Cloud Foundry Stratos, versions prior to 2.3.0, deploys with a public default session store secret. A malicious user with default session store secret can brute force another user's current Stratos session, and act on behalf of that user.

When was CVE-2019-3783 disclosed?

CVE-2019-3783 was first published in the National Vulnerability Database on March 7, 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-2019-3783 actively exploited?

CVE-2019-3783 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 46.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-3783?

CVE-2019-3783 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2019-3783?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-3783, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2019-3783

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Is Your Infrastructure Affected by CVE-2019-3783?

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CVE-2019-3783

📅 Published

🔄 Last Modified

🔗 References (2)