CVE-2019-9807

MEDIUM

Description

When arbitrary text is sent over an FTP connection and a page reload is initiated, it is possible to create a modal alert message with this text as the content. This could potentially be used for social engineering attacks. This vulnerability affects Firefox < 66.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1362050

https://www.mozilla.org/security/advisories/mfsa2019-07/

Details

Source: MITRE

Published: 2019-04-26

Updated: 2019-04-29

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 4.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Impact Score: 1.4

Exploitability Score: 2.8

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Tenable Plugins

View all (8 total)

IDNameProductFamilySeverity
124114Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 18.10 : Firefox regressions (USN-3918-4)NessusUbuntu Local Security Checks
high
700487Mozilla Firefox < 66.0 Multiple VulnerabilitiesNessus Network MonitorWeb Clients
high
123502Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 18.10 : Firefox regression (USN-3918-3)NessusUbuntu Local Security Checks
high
123127Ubuntu 14.04 LTS : Firefox vulnerabilities (USN-3918-2)NessusUbuntu Local Security Checks
high
123078Ubuntu 16.04 LTS / 18.04 LTS / 18.10 : Firefox vulnerabilities (USN-3918-1)NessusUbuntu Local Security Checks
high
122959FreeBSD : mozilla -- multiple vulnerabilities (05da6b56-3e66-4306-9ea3-89fafe939726)NessusFreeBSD Local Security Checks
high
122948Mozilla Firefox < 66.0NessusWindows
high
122947Mozilla Firefox < 66.0NessusMacOS X Local Security Checks
high