9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.01 Low
EPSS
Percentile
83.1%
05/13/2020
Warning
Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to cause denial of service.
Opera earlier than 68.0.3618.104
Update to the latest version
Download Opera
Changelog for Opera 68
Stable Channel Update for Desktop
DoS
CVE-2020-64646.8High
CVE-2020-68317.5Critical
blogs.opera.com/desktop/changelog-for-68/#b3618.104
chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop.html
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6464
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6831
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Opera/
www.opera.com
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.01 Low
EPSS
Percentile
83.1%