Quake 2 (Q2) server 3.20 and 3.21 allows remote attackers to obtain sensitive server cvar variables, obtain directory listings, and execute Q2 server admin commands via a client that does not expand "$" macros, which causes the server to expand the macros and leak the information, as demonstrated using "say $rcon_password."

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.02996
Percentile: 0.85997

CVSS Scoring

Affected Products

• cpe:2.3:a:id_software:quake_2i_server:3.20:*:*:*:*:*:*:*
• cpe:2.3:a:id_software:quake_2i_server:3.21:*:*:*:*:*:*:*

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