Mozilla: Content Security Policy for data: documents not preserved by session restore (MFSA 2014-23)
Published Mar 19, 2014
2.6
LOWCVSS 2.0
EPSS 2.12%
Description
The session-restore feature in Mozilla Firefox before 28.0 and SeaMonkey before 2.25 does not consider the Content Security Policy of a data: URL, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document that is accessed after a browser restart.
Affected products
No data.
Configuration 3
- 11.4
- 12.3
- 13.1
- 11.3
- 11
- 11
- 11
- 11
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
| 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 |
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 and 6
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:H/Au:N/C:N/I:P/A:N
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.12% (0.02122) | 81.20th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.06% (0.02064) | 78.82th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.61% (0.00606) | 67.77th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.40% (0.00399) | 74.40th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.40% (0.00399) | 72.86th | v3 (v2023.03.01) |
| Oct 30, 2023 | 0.40% (0.00399) | 70.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.42% (0.00419) | 70.12th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
References (12)
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00022.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00016.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://www.mozilla.org/security/announce/2014/mfsa2014-23.html x_refsource_CONFIRMVendor Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html x_refsource_CONFIRMThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2014-1504 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=911547 x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1077022 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-1504
- https://security.gentoo.org/glsa/201504-01 vendor-advisoryx_refsource_GENTOOThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2014-1504
Change history (0)
No recorded changes yet.