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prionPRIOn knowledge basePRION:CVE-2021-28116
HistoryMar 09, 2021 - 10:15 p.m.

Information disclosure

2021-03-0922:15:00
PRIOn knowledge base
www.prio-n.com
37

AI Score

5.9

Confidence

High

EPSS

0.057

Percentile

93.4%

Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody.