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No exploitation reportedFix available

CVE-2021-23460

No exploitation reported by the sources we read.

  • Published2022-01-21
  • Fixed in3.8.1
  • WeaknessCWE-1321

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The package min-dash before 3.8.1 are vulnerable to Prototype Pollution via the set method due to missing enforcement of key types.

Timeline

dates in UTC
  1. 2022-01-2120:15CVE publishedNVD

Versions per branch

NVD · OSV
Camunda min-dash
BranchAffectedFixed in
3.8< 3.8.13.8.1

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Camunda min-dash to 3.8.1

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • CNACVSS 3.17.5known since 2026-10-23
  • NVDCVSS 3.17.5read 2026-10-23
  • NVDCVSS 2.05read 2026-10-23
  • NVDweakness (CWE)CWE-1321read 2026-10-23
  • FIRST EPSSEPSS score2.2 %2026-11-08
  • OSVaffected packages—
  • GitHub AdvisoriesadvisoryHIGH2022-01-27

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
2022-01-21
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-2m53-83f3-562j GHSA-fm93-fhh2-cg2c

Frequently asked questions

What is CVE-2021-23460?

The package min-dash before 3.8.1 are vulnerable to Prototype Pollution via the set method due to missing enforcement of key types.

Is CVE-2021-23460 actively exploited?

Active exploitation of CVE-2021-23460 has not been confirmed. Its EPSS score was 2.2% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-23460?

CVE-2021-23460 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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