3.3low
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…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
3.3
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.4%
percentile 34%
Public exploits
0
none known
Summary
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 "<track>" tag refers to a file that does not exist if the source page is loaded locally. This vulnerability affects Firefox < 51.
Exploit prediction (EPSS)
0.39% probability of exploitation in the next 30 days, higher than 34% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 3.3 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:P/A:N |
Affected products
- Mozilla Firefox
Classification
- Weakness
- CWE-538 Insertion of Sensitive Information into Externally-Accessible File or Directory
References
- securitytracker.com /id/1037693 · vdb-entry, x_refsource_SECTRACK, x_transferred
- mozilla.org /security/advisories/mfsa2017-01/ · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/95763 · vdb-entry, x_refsource_BID, x_transferred
- bugzilla.mozilla.org /show_bug.cgi?id=1295023 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2017-5387
- NVD: CVE-2017-5387
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