CVE-2020-29006

CRITICALNVD 9.89.8

9.8

MISP before 2.4.135 lacks an ACL check, related to app/Controller/GalaxyElementsController.php and app/Model/GalaxyElement.php.

CVSS v3: 9.8
EG Score: 9.8(low)
EPSS: 58.7%
KEV: Not listed

Published

November 24, 2020

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated May 26, 2026

Patch available. Sources: github_commit.

generic

Comparing v2.4.134...v2.4.135 · MISP/MISP · GitHub

https://github.com/MISP/MISP/compare/v2.4.134...v2.4.135

github_commit Patch Available

commit 423750573d07 (MISP/MISP)

Patch available: MISP/MISP v2.5.11 (contains commit 423750573d07)

https://github.com/MISP/MISP/commit/423750573d07f1a463f115ef37182c1825080da4

Weakness Classification(1)

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

CWE-862Missing Authorization

Data Freshness Timeline

(refreshed 10× in last 7d / 18× 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
2026-06-02 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 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 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
2026-05-23 04:55 UTCEG score recompute
2026-05-23 04:55 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2020-29006?

CVE-2020-29006 is a critical vulnerability published on November 24, 2020. MISP before 2.4.135 lacks an ACL check, related to app/Controller/GalaxyElementsController.php and app/Model/GalaxyElement.php.

When was CVE-2020-29006 disclosed?

CVE-2020-29006 was first published in the National Vulnerability Database on November 24, 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-2020-29006 actively exploited?

CVE-2020-29006 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 58.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-29006?

CVE-2020-29006 has a CVSS v3 base score of 9.8 (NVD). The EG score is currently aggregating — additional source signals are being incorporated as they become available..

How do I remediate CVE-2020-29006?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-29006, 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-2020-29006

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Is Your Infrastructure Affected by CVE-2020-29006?

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CVE-2020-29006

📅 Published

🔄 Last Modified

📋 Advisory Details (2)