CVE-2017-5387 — Insertion of Sensitive Information into Externally-Accessible File or Directory in Mozilla Firefox
Severity
3.3LOWNVD
OSV9.8
EPSS
0.1%
top 68.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 11
Latest updateMay 14
Description
The existence of a specifically requested local file can be found due to the double firing of the "onerror" when the "source" attribute on a "" tag refers to a file that does not exist if the source page is loaded locally. This vulnerability affects Firefox < 51.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NExploitability: 1.8 | Impact: 1.4
Affected Packages5 packages
🔴Vulnerability Details
4GHSA▶
GHSA-fgxx-ch38-43gw: The existence of a specifically requested local file can be found due to the double firing of the "onerror" when the "source" attribute on a "" tag re↗2022-05-14
OSV▶
CVE-2017-5387: The existence of a specifically requested local file can be found due to the double firing of the "onerror" when the "source" attribute on a "" tag re↗2017-01-25