What’s Vulnerable › Vulnerabilities

CVE-2019-8358

• Severity: high (CVSS 8.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-02-16 · updated 2026-06-17
• Weakness: CWE-22

Description

In Hiawatha before 10.8.4, a remote attacker is able to do directory traversal if AllowDotFiles is enabled.

Affected products

• Hiawatha Web server: before 10.8.4 — fixed in 10.8.4

How to fix

Upgrade to a fixed version: Hiawatha Web server 10.8.4. Check the vendor advisory for mitigations.

References

• https://www.hiawatha-webserver.org/changelog
• https://www.hiawatha-webserver.org/changelog

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