CVE-2019-17392

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-11-26 · updated 2026-06-17
Weakness: CWE-640

Description

Progress Sitefinity 12.1 has a Weak Password Recovery Mechanism for a Forgotten Password because the HTTP Host header is mishandled.

Affected products

Progress Software Corporation Sitefinity: from 9.1 before 9.1.6185; from 9.2 before 9.2.6276; from 10.0 before 10.0.6431; from 10.1 before 10.1.6542; from 10.2 through 10.2.6651; from 11.0 through 11.0.6739 — fixed in 10.0.6431, 10.1.6542, 9.1.6185, 9.2.6276

How to fix

Upgrade to a fixed version: Progress Software Corporation Sitefinity 10.0.6431, 10.1.6542, 9.1.6185, 9.2.6276. Check the vendor advisory for mitigations.

References

https://knowledgebase.progress.com/articles/Article/Security-Advisory-for-Resolving-Security-vulnerabilities-November-2019
https://knowledgebase.progress.com/articles/Article/Security-Advisory-for-Resolving-Security-vulnerabilities-November-2019

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