CVE-2018-8768
UnknownEPSS 1.10%
Last modified
CVE-2018-8768 is a vulnerability of currently unknown severity. In Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is 'fixed' by jQuery after sanitization, making it dangerous.. EPSS estimates a 1.10% chance of exploitation in the next 30 days.
Description
In Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is 'fixed' by jQuery after sanitization, making it dangerous.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jupyter | Notebook | < 5.4.1 |
References
- http://openwall.com/lists/oss-security/2018/03/15/2Mailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2018/03/15/2Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-8768?
In Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifically, invalid HTML is 'fixed' by jQuery after sanitization, making it dangerous.
How severe is CVE-2018-8768?
Severity scoring for CVE-2018-8768 is pending analysis. The EPSS model estimates a 1.10% probability of exploitation in the next 30 days.
How do I fix CVE-2018-8768?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-8768?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST