9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
7 High
AI Score
Confidence
Low
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.5%
09/16/2020
Warning
Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to cause denial of service.
Opera earlier than 71.0.3770.148
Update to the latest version
Download Opera
Changelog for Opera 71
Stable Channel Update for Desktop
ACE
CVE-2020-65768.8Critical
CVE-2020-65739.6Critical
CVE-2020-159594.3Warning
CVE-2020-65758.3Critical
CVE-2020-65747.8Critical
blogs.opera.com/desktop/changelog-for-71/#b3770.148
chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop.html
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15959
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6573
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6574
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6575
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6576
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Opera/
www.opera.com
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
7 High
AI Score
Confidence
Low
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.5%