CVE-2020-15391

CRITICALNVD 9.89.8—

9.8

The UI in DevSpace 4.13.0 allows web sites to execute actions on pods (on behalf of a victim) because of a lack of authentication for the WebSocket protocol. This leads to remote code execution.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 85.2%
KEV: Not listed

Published

July 23, 2020

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/devspace-cloud/devspace/releases/tag/v4.14.0
cve@mitrehttps://github.com/devspace-cloud/devspace/tags
af854a3a-2127-422b-91ae-364da2661108https://github.com/devspace-cloud/devspace/releases/tag/v4.14.0
af854a3a-2127-422b-91ae-364da2661108https://github.com/devspace-cloud/devspace/tags

Affected Packages

(1 across 1 ecosystem)

Go(1)

Package	Vulnerable range	Fixed in	Dependents
github.com/loft-sh/devspace	—	4.14.0	—

Weakness Classification(1)

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

CWE-306Missing Authentication for Critical Function

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 13:39 UTCepss_batch
2026-05-27 00:51 UTCEG score recompute
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
2026-05-24 16:48 UTCepss_batch

Frequently asked(5)

What is CVE-2020-15391?

CVE-2020-15391 is a critical vulnerability published on July 23, 2020. The UI in DevSpace 4.13.0 allows web sites to execute actions on pods (on behalf of a victim) because of a lack of authentication for the WebSocket protocol. This leads to remote code execution.

When was CVE-2020-15391 disclosed?

CVE-2020-15391 was first published in the National Vulnerability Database on July 23, 2020, 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-2020-15391 actively exploited?

CVE-2020-15391 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 85.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-15391?

CVE-2020-15391 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2020-15391?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-15391, 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-2020-15391

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