6.5med
CVE-2018-5111
When the text of a specially formatted URL is dragged to the addressbar from page content, the displayed URL can be spoofed to show a diffe…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
6.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.5%
percentile 75%
Public exploits
0
none known
Summary
When the text of a specially formatted URL is dragged to the addressbar from page content, the displayed URL can be spoofed to show a different site than the one loaded. This allows for phishing attacks where a malicious page can spoof the identify of another site. This vulnerability affects Firefox < 58.
Exploit prediction (EPSS)
1.55% probability of exploitation in the next 30 days, higher than 75% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- Mozilla Firefox
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- securitytracker.com /id/1040270 · vdb-entry, x_refsource_SECTRACK, x_transferred
- bugzilla.mozilla.org /show_bug.cgi?id=1321619 · x_refsource_CONFIRM, x_transferred
- usn.ubuntu.com /3544-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred
- securityfocus.com /bid/102786 · vdb-entry, x_refsource_BID, x_transferred
- mozilla.org /security/advisories/mfsa2018-02/ · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-5111
- NVD: CVE-2018-5111
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