CVE-2021-25948

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-25948
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25948.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-25948
Aliases
Published
2021-06-10T12:15:08Z
Modified
2025-07-29T09:38:30.210844Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Prototype pollution vulnerability in 'expand-hash' versions 0.1.0 through 1.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.

References

Affected packages

Git / github.com/doowb/expand-hash

Affected ranges

Type
GIT
Repo
https://github.com/doowb/expand-hash
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

0.*

0.1.1
0.2.1
0.2.2

1.*

1.0.0
1.0.1

v0.*

v0.1.1
v0.2.1