CVE-2021-20791
CRITICAL
9.3
CVSS Score
Published: September 17, 2021 at 01:40 AM UTC
Updated: June 17, 2026 at 03:34 AM UTC
2 products affected across 2 vendorsRevoworks BrowserRevoWorks Browser
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Severity
CRITICAL9.3
Exploit prediction
EPSS 0.8%
Description
Improper access control vulnerability in RevoWorks Browser 2.1.230 and earlier allows an attacker to bypass access restriction and to exchange unauthorized files between the local environment and the isolated environment or settings of the web browser via unspecified vectors.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2.1.197 ≤ v ≤ 2.1.230
v ≤ 2.1.230
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://jvn.jp/en/jp/JVN81658818/index.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality
- HIGH
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-Other
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