The content security policy (CSP) "sandbox" directive did not create a unique origin for the document, causing it to behave as if the "allow-same-origin" keyword were always specified. This could allow a Cross-Site Scripting (XSS) attack to be launched from unsafe content. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | CSP sandbox directive did not create a unique origin |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1396320 | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/101059 | vdb-entry x_refsource_BID |
| https://lists.debian.org/debian-lts-announce/2017/11/msg00000.html | mailing-list x_refsource_MLIST |
| https://www.mozilla.org/security/advisories/mfsa2017-22/ | x_refsource_CONFIRM |
| http://www.securitytracker.com/id/1039465 | vdb-entry x_refsource_SECTRACK |
| https://access.redhat.com/errata/RHSA-2017:2831 | vendor-advisory x_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2017:2885 | vendor-advisory x_refsource_REDHAT |
| https://www.mozilla.org/security/advisories/mfsa2017-21/ | x_refsource_CONFIRM |
| https://www.debian.org/security/2017/dsa-4014 | vendor-advisory x_refsource_DEBIAN |
| https://www.mozilla.org/security/advisories/mfsa2017-23/ | x_refsource_CONFIRM |
| https://www.debian.org/security/2017/dsa-3987 | vendor-advisory x_refsource_DEBIAN |
| https://security.gentoo.org/glsa/201803-14 | vendor-advisory x_refsource_GENTOO |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|