CVE-2017-7821
Summary
| CVE | CVE-2017-7821 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-06-11 21:29:00 UTC |
| Updated | 2019-10-03 00:03:00 UTC |
| Description | A vulnerability where WebExtensions can download and attempt to open a file of some non-executable file types. This can be triggered without specific user interaction for the file download and open actions. This could be used to trigger known vulnerabilities in the programs that handle those document types. This vulnerability affects Firefox < 56. |
Risk And Classification
Problem Types: CWE-732
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Mozilla Firefox Multiple Bugs Let Remote Users Spoof URLs, Conduct Cross-Site Scripting Attacks, Obtain Potentially Sensitive Information, and Execute Arbitrary Code - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| Security vulnerabilities fixed in Firefox 56 — Mozilla | CONFIRM | www.mozilla.org | Vendor Advisory |
| 1346515 - (CVE-2017-7821) browser.downloads addon feature may be used for RCE | CONFIRM | bugzilla.mozilla.org | Exploit, Issue Tracking |
| Malformed Request | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.