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
9.1 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
0.935 High
EPSS
Percentile
99.0%
01/26/2017
Critical
Multiple serious vulnerabilities have been found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to obtain sensitive information, run arbitrary code, cause a denial of service, spoof user interface and gain privilege escalation.
Mozilla Thunderbird versions earlier than 45.7
Update to the latest version
Mozilla Thunderbird
ACE
CVE-2017-53757.5Critical
CVE-2017-53767.5Critical
CVE-2017-53785.0Warning
CVE-2017-53807.5Critical
CVE-2017-53907.5Critical
CVE-2017-53967.5Critical
CVE-2017-53835.0Warning
CVE-2017-53737.5Critical
Public exploits exist for this vulnerability.
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5373
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5375
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5376
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5378
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5380
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5383
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5390
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5396
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Mozilla-Thunderbird/
www.mozilla.org/en-US/security/advisories/mfsa2017-03/
www.mozilla.org/en-US/thunderbird/
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
9.1 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
0.935 High
EPSS
Percentile
99.0%