Home/CVE/The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin o
CVE

CVE-2016-9902

The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin o

The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. Note: this issue does not affect users with e10s enabled.

This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.

HIGH · CVSS 7.5 EPSS 0.00411
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-346Origin Validation Error
▤

Affected Products & Versions

7
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux server ausall versions
redhat enterprise linux server eusall versions
redhat enterprise linux workstationall versions
mozilla firefox< 45.6.0
mozilla firefox< 50.1
⚠

Public Exploits & PoCs

1
pocbugzilla.mozilla.org · show_bug.cgi?id=1320039bugzilla.mozilla.org
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSQLite Firefox Profile Data DB Access
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · security@mozilla.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jun 2018 · 09:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
⚑

Vendor Advisories

9
suse-csafopenSUSE-SU-2024:14572-1
suse-csafopenSUSE-SU-2024:10071-1
suse-csafSUSE-SU-2016:3210-1
suse-csafSUSE-SU-2016:3222-1
suse-csafSUSE-SU-2016:3223-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://rhn.redhat.com/errata/RHSA-2016-2946.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2973.htmlThird Party Advisory
http://www.securityfocus.com/bid/94885Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1037461Third Party AdvisoryVDB Entry
https://security.gentoo.org/glsa/201701-15Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2016-94/Vendor Advisory
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