Unrated severityNVD Advisory· Published Jun 26, 2026· Updated Jun 26, 2026
CVE-2023-20540
CVE-2023-20540
Description
An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing arbitrary message input, potentially leading to a loss of data integrity.
Patches
Vulnerability mechanics
References
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