CVE-2020-28724
First published: Wed Nov 18 2020(Updated: )
Open redirect vulnerability in werkzeug before 0.11.6 via a double slash in the URL.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Palletsprojects Werkzeug | <0.11.6 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2020-28724
- https://github.com/pallets/flask/issues/1639
- https://github.com/pallets/werkzeug/issues/822
- https://github.com/pallets/werkzeug/pull/890/files
- https://github.com/advisories/GHSA-3p3h-qghp-hvh2 (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/werkzeug/PYSEC-2020-157.yaml
Frequently Asked Questions
What is CVE-2020-28724?
CVE-2020-28724 is an open redirect vulnerability in Werkzeug before version 0.11.6 that can be exploited via a double slash in the URL.
How severe is CVE-2020-28724?
CVE-2020-28724 has a severity score of 6.1, indicating a medium level of severity.
Which software versions are affected by CVE-2020-28724?
Werkzeug versions up to and excluding 0.11.6 are affected by CVE-2020-28724.
How can I fix CVE-2020-28724?
To fix CVE-2020-28724, update Werkzeug to version 0.11.6 or newer.
Where can I find more information about CVE-2020-28724?
You can find more information about CVE-2020-28724 at the following references: [NVD](https://nvd.nist.gov/vuln/detail/CVE-2020-28724), [GitHub Issue 1639](https://github.com/pallets/flask/issues/1639), [GitHub Issue 822](https://github.com/pallets/werkzeug/issues/822).
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