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kasperskyKaspersky LabKLA11486
HistoryMay 21, 2019 - 12:00 a.m.

KLA11486 Multiple vulnerabilities in Mozilla Firefox

2019-05-2100:00:00
Kaspersky Lab
threats.kaspersky.com
39

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 High

AI Score

Confidence

Low

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

0.701 High

EPSS

Percentile

98.0%

Detect date:

05/21/2019

Severity:

Critical

Description:

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to bypass security restrictions, obtain sensitive information, cause denial of service, spoof user interface, perform cross-site scripting attack, execute arbitrary code.

Affected products:

Mozilla Firefox earlier than 67

Solution:

Update to the latest version

Original advisories:

mfsa2019-13

Impacts:

ACE

Related products:

Mozilla Firefox

CVE-IDS:

CVE-2019-98164.3Warning
CVE-2019-98175.0Warning
CVE-2019-98185.1High
CVE-2019-98197.5Critical
CVE-2019-98207.5Critical
CVE-2019-98216.8High
CVE-2019-116917.5Critical
CVE-2019-116927.5Critical
CVE-2019-73172.6Warning
CVE-2019-116945.0Warning
CVE-2019-116954.3Warning
CVE-2019-116966.8High
CVE-2019-116974.3Warning
CVE-2019-116985.0Warning
CVE-2019-117004.3Warning
CVE-2019-116994.3Warning
CVE-2019-117014.3Warning
CVE-2019-98147.5Critical
CVE-2019-98007.5Critical
CVE-2019-98156.8High
CVE-2019-116937.5Critical

References

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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 High

AI Score

Confidence

Low

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

0.701 High

EPSS

Percentile

98.0%