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CVE-2023-23601
URL being dragged from cross-origin iframe into same tab triggers navigation
Medium6.5EPSS 0.35%
- Published
- Updated
- Reserved
- Assigned by
- mozilla
Description
Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which could lead to website spoofing attacks This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.35% · top 71% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
- affected unspecified – < 109
- affected unspecified – < 102.7
- affected unspecified – < 102.7
References (4)
- https://bugzilla.mozilla.org/show_bug.cgi?id=1794268 (opens in a new tab)x_transferred
- https://www.mozilla.org/security/advisories/mfsa2023-01/ (opens in a new tab)x_transferred
- https://www.mozilla.org/security/advisories/mfsa2023-02/ (opens in a new tab)x_transferred
- https://www.mozilla.org/security/advisories/mfsa2023-03/ (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-23601)Record last updated .