CVE-2021-23772

Arbitrary File Write

State: Published
Severity: 7.5 High
Published: Dec 24, 2021
Updated: Sep 16, 2024
Reserved: Jan 8, 2021

Description

This affects all versions of package github.com/kataras/iris; all versions of package github.com/kataras/iris/v12. The unsafe handling of file names during upload using UploadFormFiles method may enable attackers to write to arbitrary locations outside the designated target folder.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H	snyk

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
github.com/kataras/irisn/a	before unspecifiedAffected
github.com/kataras/iris/v12n/a	before unspecifiedAffected

References

https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMKATARASIRIS-2325169
https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMKATARASIRISV12-2325170
https://github.com/kataras/iris/commit/e213dba0d32ff66653e0ef124bc5088817264b08

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