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kasperskyKaspersky LabKLA11688
HistoryMar 10, 2020 - 12:00 a.m.

KLA11688 Multiple vulnerabilities in Mozilla Firefox ESR

2020-03-1000:00:00
Kaspersky Lab
threats.kaspersky.com
32

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

9.2 High

AI Score

Confidence

High

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

0.526 Medium

EPSS

Percentile

97.5%

Detect date:

03/10/2020

Severity:

High

Description:

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service, obtain sensitive information, execute arbitrary code, inject malicious code.

Exploitation:

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Affected products:

Mozilla Firefox ESR earlier than 68.6

Solution:

Update to the latest version
Download Mozilla Firefox ESR

Original advisories:

mfsa2020-09

Impacts:

ACE

Related products:

Mozilla Firefox ESR

CVE-IDS:

CVE-2019-205034.3Warning
CVE-2020-68066.8High
CVE-2020-68125.0Warning
CVE-2020-68147.5Critical
CVE-2020-68076.8High
CVE-2020-68116.8High
CVE-2020-68056.8High

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

9.2 High

AI Score

Confidence

High

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

0.526 Medium

EPSS

Percentile

97.5%