IPython Notebook 0.12 through 1.x before 1.2 does not validate the origin of websocket requests, which allows remote attackers to execute arbitrary code by leveraging knowledge of the kernel id and a crafted page
Published Aug 7, 2014
8.1
HIGHCVSS 4.0
EPSS 4.70%
Description
IPython Notebook 0.12 through 1.x before 1.2 does not validate the origin of websocket requests, which allows remote attackers to execute arbitrary code by leveraging knowledge of the kernel id and a crafted page.
Affected products
No data.
Configuration 2
- 0.12
- 0.12.1
- 0.13
- 0.13.1
- 0.13.2
- 1.0.0
- 1.1.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.70% (0.04703) | 91.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.67% (0.04665) | 90.55th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.54% (0.02541) | 84.41th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.65% (0.00650) | 80.08th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.65% (0.00650) | 78.73th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.65% (0.00650) | 76.21th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.92% (0.09915) | 94.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.92% (0.09915) | 94.04th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.92% (0.09915) | 87.53th | v2 (v2022.01.01) |
References (14)
- http://advisories.mageia.org/MGASA-2014-0320.html x_refsource_CONFIRMThird Party Advisory
- http://lambdaops.com/cross-origin-websocket-hijacking-of-ipython x_refsource_CONFIRMPress/Media CoverageTechnical Description
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00039.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://permalink.gmane.org/gmane.comp.python.ipython.devel/13198 mailing-listx_refsource_MLISTBroken Link
- http://seclists.org/oss-sec/2014/q3/152 mailing-listx_refsource_MLISTThird Party AdvisoryVDB Entry
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:160 vendor-advisoryx_refsource_MANDRIVABroken Link
- https://bugzilla.redhat.com/show_bug.cgi?id=1119890 x_refsource_CONFIRMIssue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94497 vdb-entryx_refsource_XF
- https://github.com/advisories/GHSA-75cw-5cgv-g853 Advisory
- https://github.com/ipython/ipython/commit/e5b669ce4750d628dba383fd637dbde918ea15f5
- https://github.com/ipython/ipython/pull/4845 x_refsource_CONFIRMIssue TrackingPatch
- https://github.com/mattvonrocketstein/ipython/commit/dd4135db9f42d196a46553310a8e63ff5658671d
- https://github.com/pypa/advisory-database/tree/main/vulns/ipython/PYSEC-2014-21.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2014-3429
Change history (0)
No recorded changes yet.