firefox: Sidebar bookmark can have reference to chrome window
Published Jun 11, 2018
8.0
HIGHCVSS 3.0
EPSS 1.91%
Description
A maliciously crafted page loaded to the sidebar through a bookmark can reference a privileged chrome window and engage in limited JavaScript operations violating cross-origin protections. This vulnerability affects Firefox < 50.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<50
- Version
No data.
Red Hat Enterprise Linux 5
firefox
Not affected
Red Hat Enterprise Linux 5
thunderbird
Not affected
Red Hat Enterprise Linux 6
firefox
Not affected
Red Hat Enterprise Linux 6
thunderbird
Not affected
Red Hat Enterprise Linux 7
firefox
Not affected
Red Hat Enterprise Linux 7
thunderbird
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox | Not affected | n/a |
| Red Hat Enterprise Linux 5 | thunderbird | Not affected | n/a |
| Red Hat Enterprise Linux 6 | firefox | Not affected | n/a |
| Red Hat Enterprise Linux 6 | thunderbird | Not affected | n/a |
| Red Hat Enterprise Linux 7 | firefox | Not affected | n/a |
| Red Hat Enterprise Linux 7 | thunderbird | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue does not affect the version of firefox and thunderbird as shipped with Red Hat Enterprise Linux 5, 6 and 7.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.91% (0.01912) | 79.07th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.94% (0.01937) | 77.39th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.32% (0.01324) | 78.09th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.89% (0.03894) | 80.16th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.35% (0.01349) | 78.77th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.27% (0.00267) | 68.52th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.27% (0.00267) | 66.73th | v3 (v2023.03.01) |
| Nov 2, 2023 | 0.27% (0.00267) | 64.07th | v3 (v2023.03.01) |
| Jun 5, 2023 | 0.29% (0.00285) | 64.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.27% (0.00265) | 62.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
References (9)
- http://www.securityfocus.com/bid/94337 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1037298 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2016-9070 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1281071 x_refsource_CONFIRMIssue TrackingPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1396549 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2016-9070
- https://www.cve.org/CVERecord?id=CVE-2016-9070
- https://www.mozilla.org/en-US/security/advisories/mfsa2016-89/#CVE-2016-9070
- https://www.mozilla.org/security/advisories/mfsa2016-89/ x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/94337 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1037298 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2016-9070 | Vendor Advisory | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1281071 | x_refsource_CONFIRMIssue TrackingPatchVendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1396549 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-9070 | ||
| https://www.cve.org/CVERecord?id=CVE-2016-9070 | ||
| https://www.mozilla.org/en-US/security/advisories/mfsa2016-89/#CVE-2016-9070 | ||
| https://www.mozilla.org/security/advisories/mfsa2016-89/ | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.