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Status published
Critical
CVE-2021-33592
NAVER Toolbar before 4.0.30.323 allows remote attackers to execute arbitrary...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- powerprove(null2root)
References
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Affected Vendor
NAVER
View all reports →Affected Software
NAVER Toolbar
Vulnerable Versions:
unspecified
Timeline
Official Publish:
July 19th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H