Kaspersky LabKLA20198KLA20198 DoS vulnerability in Opera
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.9%
Type confusion vulnerability was found in Opera. Malicious users can exploit this vulnerability to cause denial of service.
Original advisories
Opera 93.0.4585.70 Stable update
Exploitation
Public exploits exist for this vulnerability.
Related products
CVE list
CVE-2022-4262 critical
Solution
Update to the latest version
Impacts
- DoS
Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.
Affected Products
- Opera earlier than 93.0.4585.70
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.9 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.9%