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kasperskyKaspersky LabKLA11718
HistoryDec 27, 2019 - 12:00 a.m.

KLA11718 Multiple vulnerabilities in Opera

2019-12-2700:00:00
Kaspersky Lab
threats.kaspersky.com
29

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

0.027 Low

EPSS

Percentile

90.3%

Detect date:

12/27/2019

Severity:

High

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, spoof user interface.

Affected products:

Opera earlier than 66.0.3515.21

Solution:

Update to the latest version
Download Opera

Original advisories:

Changelog for Opera 66
Stable Channel Update for Desktop

Impacts:

ACE

Related products:

Opera

CVE-IDS:

CVE-2019-137224.3Warning
CVE-2019-137256.8High
CVE-2019-137266.8High
CVE-2019-137276.8High
CVE-2019-137286.8High
CVE-2019-137296.8High
CVE-2019-137306.8High
CVE-2019-137326.8High
CVE-2019-137346.8High
CVE-2019-137356.8High
CVE-2019-137646.8High
CVE-2019-137366.8High
CVE-2019-137374.3Warning
CVE-2019-137384.3Warning
CVE-2019-137394.3Warning
CVE-2019-137404.3Warning
CVE-2019-137416.8High
CVE-2019-137424.3Warning
CVE-2019-137434.3Warning
CVE-2019-137444.3Warning
CVE-2019-137454.3Warning
CVE-2019-137464.3Warning
CVE-2019-137476.8High
CVE-2019-137484.3Warning
CVE-2019-137494.3Warning
CVE-2019-137504.3Warning
CVE-2019-137514.3Warning
CVE-2019-137524.3Warning
CVE-2019-137534.3Warning
CVE-2019-137544.3Warning
CVE-2019-137554.3Warning
CVE-2019-137564.3Warning
CVE-2019-137574.3Warning
CVE-2019-137584.3Warning
CVE-2019-137594.3Warning
CVE-2019-137614.3Warning
CVE-2019-137622.1Warning
CVE-2019-137634.3Warning

References

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

0.027 Low

EPSS

Percentile

90.3%