CVEvulnerability
CVE-2018-18499
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-02-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-346
Description
A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
Affected configurations
• mozilla firefox (< 62.0)
• mozilla firefox esr (< 60.2)
• mozilla thunderbird (< 60.2.1)
Related
Weakness · CWE (1)
- CWE-346 Origin Validation Error weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1468523 Issue Tracking, Permissions Required, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-20/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-21/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-25/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1468523 Issue Tracking, Permissions Required, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-20/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-21/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-25/ Vendor Advisory