CVE-2021-27886

CVE-2021-27886 is a critical-severity vulnerability in Docker Dashboard Project Docker Dashboard with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 46% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Description

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.

Frequently asked questions

What is CVE-2021-27886?
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.
How severe is CVE-2021-27886?
CVE-2021-27886 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-27886 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 46% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-27886?
CVE-2021-27886 affects Docker Dashboard Project Docker Dashboard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-27886?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2021-27886 published?
CVE-2021-27886 was published on 2021-03-02 and last updated on 2026-06-17.

References

Affected products (1)

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