CVE-2021-27886

CRITICALNVD 9.89.8—Elevated

9.8

rakibtg Docker Dashboard before 2021-02-28 allows command injection in backend/utilities/terminal.js via shell metacharacters in the command parameter of an API request. NOTE: this is NOT a Docker, Inc. product.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 95.9%
KEV: Not listed

Published

March 2, 2021

Last Modified

November 21, 2024

References (8)

cve@mitrehttp://packetstormsecurity.com/files/163416/Docker-Dashboard-Remote-Command-Execution.html
cve@mitrehttps://github.com/rakibtg/docker-web-gui/commit/79cdc41809f2030fce21a1109898bd79e4190661
cve@mitrehttps://github.com/rakibtg/docker-web-gui/issues/23
cve@mitrehttps://www.docker.com/legal/trademark-guidelines
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/163416/Docker-Dashboard-Remote-Command-Execution.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/rakibtg/docker-web-gui/commit/79cdc41809f2030fce21a1109898bd79e4190661
af854a3a-2127-422b-91ae-364da2661108https://github.com/rakibtg/docker-web-gui/issues/23
af854a3a-2127-422b-91ae-364da2661108https://www.docker.com/legal/trademark-guidelines

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 9× in last 7d / 16× 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.

2026-06-04 13:10 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 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 20:17 UTCEG score recompute
2026-05-26 20:17 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch

Frequently asked(5)

What is CVE-2021-27886?

CVE-2021-27886 is a critical vulnerability published on March 2, 2021. rakibtg Docker Dashboard before 2021-02-28 allows command injection in backend/utilities/terminal.js via shell metacharacters in the command parameter of an API request. NOTE: this is NOT a Docker, Inc. product.

When was CVE-2021-27886 disclosed?

CVE-2021-27886 was first published in the National Vulnerability Database on March 2, 2021, 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-2021-27886 actively exploited?

CVE-2021-27886 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-27886?

CVE-2021-27886 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2021-27886?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-27886, 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

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CVE-2021-27886

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-27886?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (8)

Frequently asked(5)

Related CVEs(same CWE)