PT-2019-3930
CVE-2019-0217
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Published
2019-04-01
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Updated
2026-10-09
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Apache HTTP Server versions 2.4.38 and prior
Description
A race condition in the mod auth digest component of the Apache HTTP Server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions. This issue is caused by synchronization errors when using a shared resource. The exploitation of this issue may allow a remote attacker to authenticate using a different username.
Recommendations
For Apache HTTP Server versions 2.4.38 and prior, consider disabling the mod auth digest module until a patch is available to prevent potential exploitation. Restrict access to sensitive areas of the server to minimize the risk of unauthorized access.
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