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nvd[email protected]NVD:CVE-2020-12397
HistoryMay 22, 2020 - 7:15 p.m.

CVE-2020-12397

2020-05-2219:15:15
CWE-346
[email protected]
web.nvd.nist.gov
1

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.1 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

42.3%

JSON

By encoding Unicode whitespace characters within the From email header, an attacker can spoof the sender email address that Thunderbird displays. This vulnerability affects Thunderbird < 68.8.0.

Affected configurations

NVD
Node
mozillathunderbirdRange<68.8.0
Node
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch19.10
OR
canonicalubuntu_linuxMatch20.04lts

Related

cvelist 1
debiancve 1
ubuntucve 1
veracode 1
alpinelinux 1
cve 1
redhatcve 1
prion 1
nessus 27
oraclelinux 3
openvas 7
debian 2
centos 2
ubuntu 1
gentoo 1
mageia 1
redhat 5
osv 2
archlinux 1
kaspersky 1
mozilla 1
suse 1
altlinux 1
amazon 1
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2020-05-09 00:00:00
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2020-05-05 00:00:00
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4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.1 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

42.3%

JSON
Related for NVD:CVE-2020-12397
cvelist1debiancve1ubuntucve1veracode1alpinelinux1cve1redhatcve1prion1nessus27oraclelinux3openvas7debian2centos2ubuntu1gentoo1mageia1redhat5osv2archlinux1kaspersky1mozilla1suse1altlinux1amazon1