10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
8.9 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
0.007 Low
EPSS
Percentile
80.1%
Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service,
bypass security restrictions, spoof the UI, confuse the user, conduct
phishing attacks, or execute arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 21.10 | noarch | thunderbird | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-dbg | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-dev | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-gnome-support | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-gnome-support-dbg | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-locale-af | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-locale-ar | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-locale-ast | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-locale-be | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
Ubuntu | 21.10 | noarch | thunderbird-locale-bg | < 1:91.3.1+build1-0ubuntu0.21.10.1 | UNKNOWN |
10 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
8.9 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
0.007 Low
EPSS
Percentile
80.1%