CVEvulnerability
CVE-2019-11718
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-07-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-74
Description
Activity Stream can display content from sent from the Snippet Service website. This content is written to innerHTML on the Activity Stream page without sanitization, allowing for a potential access to other information available to the Activity Stream, such as browsing history, if the Snipper Service were compromised. This vulnerability affects Firefox < 68.
Affected configurations
• mozilla firefox (< 68.0)
• opensuse leap 15.0
• opensuse leap 15.1
Related
Weakness · CWE (1)
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html Mailing List, Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1408349 Issue Tracking, Permissions Required, Vendor Advisory
- https://security.gentoo.org/glsa/201908-12 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-21/ Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html Mailing List, Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1408349 Issue Tracking, Permissions Required, Vendor Advisory
- https://security.gentoo.org/glsa/201908-12 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-21/ Vendor Advisory