CVE-2020-36632

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-36632
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-36632.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-36632
Aliases
Related
Published
2022-12-25T20:15:25Z
Modified
2025-01-15T01:45:33.094466Z
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

A vulnerability, which was classified as critical, was found in hughsk flat up to 5.0.0. This affects the function unflatten of the file index.js. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). It is possible to initiate the attack remotely. Upgrading to version 5.0.1 is able to address this issue. The name of the patch is 20ef0ef55dfa028caddaedbcb33efbdb04d18e13. It is recommended to upgrade the affected component. The identifier VDB-216777 was assigned to this vulnerability.

References

Affected packages

Git / github.com/hughsk/flat

Affected ranges

Type
GIT
Repo
https://github.com/hughsk/flat
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Fixed

Affected versions

3.*

3.0.0

4.*

4.0.0
4.1.0

5.*

5.0.0

v1.*

v1.0.0
v1.1.0
v1.2.0
v1.2.1
v1.3.0
v1.4.0
v1.5.0
v1.5.1
v1.6.0
v1.6.1

v2.*

v2.0.0
v2.0.1