CVE-2020-28724

moderate-risk

Published 2020-11-18

Open redirect vulnerability in werkzeug before 0.11.6 via a double slash in the URL.

Do I need to act?

0.92% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.1/10 Medium

NETWORK / LOW complexity

Werkzeug

Palletsprojects

Exploit https://github.com/pallets/flask/issues/1639

Issue Tracking https://github.com/pallets/werkzeug/issues/822

Patch https://github.com/pallets/werkzeug/pull/890/files

Exploit https://github.com/pallets/flask/issues/1639

Issue Tracking https://github.com/pallets/werkzeug/issues/822

Patch https://github.com/pallets/werkzeug/pull/890/files

/ 100

moderate-risk

Severity 23/34 · High

Exploitability 3/34 · Minimal

Exposure 5/34 · Minimal