Kaspersky LabKLA11751KLA11751 Multiple vulnerabilities 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
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
0.466 Medium
EPSS
Percentile
97.4%
Detect date:
04/15/2020
Severity:
Warning
Description:
Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, cause denial of service, obtain sensitive information.
Affected products:
Opera earlier than 68.0.3618.41
Solution:
Update to the latest version
Download Opera
Original advisories:
Changelog for Opera 68
Stable Channel Update for Desktop
Impacts:
ACE
Related products:
CVE-IDS:
CVE-2020-64374.3Warning
CVE-2020-64334.3Warning
CVE-2020-64464.3Warning
CVE-2020-64314.3Warning
CVE-2020-64556.8High
CVE-2020-64396.8High
CVE-2020-64306.8High
CVE-2020-64486.8High
CVE-2020-64354.3Warning
CVE-2020-64324.3Warning
CVE-2020-64546.8High
CVE-2020-64446.8High
CVE-2020-64436.8High
CVE-2020-64564.3Warning
CVE-2020-64384.3Warning
CVE-2020-64404.3Warning
CVE-2020-64414.3Warning
CVE-2020-64476.8High
CVE-2020-64346.8High
CVE-2020-64454.3Warning
CVE-2020-64366.8High
CVE-2020-64424.3Warning
CVE-2020-64236.8High
CVE-2020-64196.8High
References
blogs.opera.com/desktop/changelog-for-68/#b3618.41
chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6419
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6423
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6430
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6431
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6432
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6433
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6434
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6435
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6436
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6437
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6438
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6439
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6440
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6441
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6442
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6443
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6444
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6445
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6446
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6447
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6448
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6454
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6455
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6456
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Opera/
www.opera.com
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
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
0.466 Medium
EPSS
Percentile
97.4%