CVE-2018-21030
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Jupyter Notebook before 5.5.0 does not use a CSP header to treat served files as belonging to a separate origin. Thus, for example, an XSS payload can be placed in an SVG document.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-21030
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 5.7.4-1 |
| debian | bullseye | fixed | 5.7.4-1 |
| debian | forky | fixed | 5.7.4-1 |
| debian | sid | fixed | 5.7.4-1 |
| debian | trixie | fixed | 5.7.4-1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-21030
- https://github.com/jupyter/notebook/pull/3341
- https://github.com/jupyter/notebook/commit/e321c80776542b8d6f3411af16f9e21e51e27687
- https://github.com/advisories/GHSA-jqwc-jm56-wcwj
- https://github.com/jupyter/notebook
- https://github.com/jupyter/notebook/releases/tag/5.5.0
- https://github.com/pypa/advisory-database/tree/main/vulns/notebook/PYSEC-2019-157.yaml
- https://lists.debian.org/debian-lts-announce/2020/11/msg00033.html
- https://security-tracker.debian.org/tracker/CVE-2018-21030
Verify integrity in audit chain (admin only). AS-IS.