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kasperskyKaspersky LabKLA12185
HistoryMay 17, 2021 - 12:00 a.m.

KLA12185 Multiple vulnerabilities in Mozilla Thunderbird

2021-05-1700:00:00
Kaspersky Lab
threats.kaspersky.com
12

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

43.9%

Detect date:

05/17/2021

Severity:

Warning

Description:

Security bypass vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit this vulnerabilities to bypass security restrictions.

Affected products:

Mozilla Thunderbird earlier than 78.10.2

Solution:

Update to the latest version
Download Thunderbird

Original advisories:

MFASA2021-22

Impacts:

SB

Related products:

Mozilla Thunderbird

CVE-IDS:

CVE-2021-299574.3Warning
CVE-2021-299564.3Warning

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

43.9%