CVE-2021-33592
CRITICAL
9.8
CVSS Score
Published: July 19, 2021 at 05:55 AM UTC
Updated: June 17, 2026 at 03:54 AM UTC
1 product affected across 1 vendorToolbar
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Severity
CRITICAL9.8
Exploit prediction
EPSS 2%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://cve.naver.com/detail/cve-2021-33592CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20NVD-CWE-Other
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