CVEvulnerability
CVE-2017-7842
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-06-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.3 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-200
Description
If a document's Referrer Policy attribute is set to "no-referrer" sometimes two network requests are made for "<link>" elements instead of one. One of these requests includes the referrer instead of respecting the set policy to not include a referrer on requests. This vulnerability affects Firefox < 57.
Affected configurations
• mozilla firefox (<= 56.0.2)
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- http://www.securityfocus.com/bid/101832 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039803 Third Party Advisory, VDB Entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=1397064 Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2017-24/ Vendor Advisory
- http://www.securityfocus.com/bid/101832 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039803 Third Party Advisory, VDB Entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=1397064 Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2017-24/ Vendor Advisory