CVE-2014-3429
MEDIUM · CVSS 6.8EPSS 4.7%EU EUVD
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.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-94
- EPSS score
- 4.7% (92th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-0022)
- Published
- August 7, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-0022 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- ipython / ipython notebook
- ipython / ipython notebook
- ipython / ipython notebook
- ipython / ipython notebook
- ipython / ipython notebook
- ipython / ipython notebook
- ipython / ipython notebook
- mageia / mageia
- mageia / mageia
- opensuse / opensuse
- opensuse / opensuse
References
- http://advisories.mageia.org/MGASA-2014-0320.html(Third Party Advisory)
- http://lambdaops.com/cross-origin-websocket-hijacking-of-ipython(Press/Media Coverage, Technical Description)
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00039.html(Third Party Advisory)
- http://permalink.gmane.org/gmane.comp.python.ipython.devel/13198(Broken Link)
- http://seclists.org/oss-sec/2014/q3/152(Third Party Advisory, VDB Entry)
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:160(Broken Link)
- https://bugzilla.redhat.com/show_bug.cgi?id=1119890(Issue Tracking)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/94497
- https://github.com/ipython/ipython/pull/4845(Issue Tracking, Patch)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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