CVEvulnerability
CVE-2023-5727
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-10-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Description
The executable file warning was not presented when downloading .msix, .msixbundle, .appx, and .appxbundle files, which can run commands on a user's computer.
*Note: This issue only affected Windows operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.
Affected configurations
• mozilla firefox (< 119.0)
• mozilla firefox esr (< 115.4)
• mozilla thunderbird (< 115.4.1)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1847180 Issue Tracking, Permissions Required, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-45/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-46/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-47/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1847180 Issue Tracking, Permissions Required, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-45/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-46/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-47/ Vendor Advisory