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cvelistMitreCVELIST:CVE-2023-24021
HistoryJan 20, 2023 - 12:00 a.m.

CVE-2023-24021

2023-01-2000:00:00
mitre
www.cve.org
cve-2023-24021
modsecurity
file uploads
web application firewall bypasses
buffer over-reads
files_tmp_content collection

7.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.5%

Incorrect handling of ‘\0’ bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.

7.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.5%