CVE-2024-22421: fedoraproject fedora Relative Path Traversal
Vulnerability summary
CVE-2024-22421 is a high (CVSS 7.6) Relative Path Traversal vulnerability in fedoraproject fedora. EPSS estimates a 0.67% chance of exploitation in the next 30 days, higher than 51.1% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 0 · Related 1Timeline
- 19-01-2024PublishedVulnerability first disclosed.
- 17-06-2025Last modifiedVulnerability information updated.
Description
JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who click on a malicious link may get their `Authorization` and `XSRFToken` tokens exposed to a third party when running an older `jupyter-server` version. JupyterLab versions 4.1.0b2, 4.0.11, and 3.6.7 are patched. No workaround has been identified, however users should ensure to upgrade `jupyter-server` to version 2.7.2 or newer which includes a redirect vulnerability fix.
CVSS metrics
4 scores · 4 sources · 1 version- OSV · PypiEcosystem advisory · calculated7.6HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
- OSV · DebianEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NDiffers
- NVDNIST6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NDiffers
EPSS trend
Probability
0.67%
Chance of exploitation in the next 30 days
Percentile
51%
Versus all other CVEs
30-day change
0.00 pp
From 0.67% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-23Relative Path TraversalThe product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.
- CWE-200Exposure of Sensitive Information to an Unauthorized ActorThe product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Affected systems
Jupyter2 products
- jupyterlab< 3.6.7 | ≥ 4.0.0, < 4.0.11
- notebook≥ 7.0.0, < 7.0.7
PyPI2 products
- jupyterlab< 3.6.7 | ≥ 4.0.0, < 4.0.11
- notebook≥ 7.0.0, < 7.0.7
Debian1 product
- jupyterlab< 4.0.11+ds1-1
Fedoraproject1 product
- fedoraEOL39
Jupyterlab1 product
- jupyterlab< 3.6.7 | ≥ 4.0.0, < 4.0.11
5 vendors · 7 products
References
12 links- github.com/jupyterlab/jupyterlab/security/advisories/GHSA-44cc-43rp-5947X Refsource CONFIRMWEBVendor Advisory
- github.com/jupyterlab/jupyterlab/commit/19bd9b96cb2e77170a67e43121637d0b5619e8c6X Refsource MISCWEBPatch
- pypi.org/project/notebookPACKAGE
Show all 12 references
- pypi.org/project/jupyterlabPACKAGE
