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CVE-2014-3429

19
FAUCET Score

CVE-2014-3429 describes a critical vulnerability in IPython Notebook versions 0.12 through 1.x before 1.2, where a lack of websocket origin validation allows remote attackers to execute arbitrary code. This medium-complexity attack (CVSS 6.8) requires knowledge of the kernel ID and a crafted page, potentially leading to partial compromise of confidentiality, integrity, and availability. Despite its age, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
13.1CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
13.2CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
0.12CPE matchmatch criteria
cpe:2.3:a:ipython:ipython_notebook:0.12:*:*:*:*:*:*:*
0.12.1CPE matchmatch criteria
cpe:2.3:a:ipython:ipython_notebook:0.12.1:*:*:*:*:*:*:*
0.13CPE matchmatch criteria
cpe:2.3:a:ipython:ipython_notebook:0.13:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.67%
Probability of exploitation in next 30 days
EPSS Percentile
90.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0466 is in the 88th percentile among its peer group of 19,954 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: ipythonFixed in: 1.2.0

Vendor Advisories (1)

pipGHSA-75cw-5cgv-g853high

IPython Notebook vulnerable to improper validation of the origin of websocket requests

May 14, 2022

References

advisories.mageia.org / MGASA-2014-0320.html
Third Party Advisory
lambdaops.com / cross-origin-websocket-hijacking-of-ipython
Press/Media CoverageTechnical Description
lists.opensuse.org / opensuse-updates/2014-08/msg00039.html
Third Party Advisory
permalink.gmane.org / gmane.comp.python.ipython.devel/13198
Broken Link
bugzilla.redhat.com / show_bug.cgi
Issue Tracking
seclists.org / oss-sec/2014/q3/152
Third Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com / vulnerabilities/94497
github.com / ipython/ipython/pull/4845
Issue TrackingPatch
mandriva.com / security/advisories
Broken Link