CVE-2021-33592

CRITICAL

9.8

Description

NAVER Toolbar before 4.0.30.323 allows remote attackers to execute arbitrary code via a crafted upgrade.xml file. Special characters in filename parameter can be the cause of bypassing code signing check function.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/19/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

naver:toolbar

Weaknesses (CWE)

CWE-20

References

https://cve.naver.com/detail/cve-2021-33592(cve@navercorp.com)

https://cve.naver.com/detail/cve-2021-33592(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.