CVE-2020-15655
Summary
| CVE | CVE-2020-15655 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-08-10 18:15:00 UTC |
| Updated | 2022-05-03 13:00:00 UTC |
| Description | A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 20.04 | All | All | All |
| Application | Mozilla | Firefox | All | All | All | All |
| Application | Mozilla | Firefox | All | All | All | All |
| Application | Mozilla | Firefox Esr | All | All | All | All |
| Application | Mozilla | Firefox Esr | All | All | All | All |
| Application | Mozilla | Thunderbird | All | All | All | All |
| Application | Mozilla | Thunderbird | All | All | All | All |
| Operating System | Opensuse | Leap | 15.2 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Security Vulnerabilities fixed in Firefox 79 — Mozilla | MISC | www.mozilla.org | Vendor Advisory |
| [security-announce] openSUSE-SU-2020:1189-1: important: Security update | SUSE | lists.opensuse.org | Third Party Advisory |
| Security Vulnerabilities fixed in Firefox ESR 78.1 — Mozilla | MISC | www.mozilla.org | Vendor Advisory |
| Security Vulnerabilities fixed in Thunderbird 78.1 — Mozilla | MISC | www.mozilla.org | Vendor Advisory |
| Access Denied | MISC | bugzilla.mozilla.org | Issue Tracking, Permissions Required, Vendor Advisory |
| USN-4443-1: Firefox vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| 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.