PT-2026-52838 · Asp · Asp
CVE-2023-20572
·
Published
2026-06-26
·
Updated
2026-06-26
CVSS v4.0
5.6
Medium
| Vector | AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
ASP (affected versions not specified)
Description
An observable timing discrepancy in the ASP allows a privileged attacker to conduct a brute-force attack against the hash message authentication code (HMAC). This could enable the submission of arbitrary messages, potentially resulting in a loss of data integrity. A timing discrepancy occurs when the system takes different amounts of time to process different inputs, which can be used to deduce secret information.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Weakness Enumeration
Related Identifiers
Affected Products
Asp