What’s Vulnerable › Vulnerabilities

CVE-2020-9005

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-02-17 · updated 2026-06-17
• Weakness: CWE-787

Description

meshsystem.dll in Valve Dota 2 through 2020-02-17 allows remote attackers to achieve code execution or denial of service by creating a gaming server with a crafted map, and inviting a victim to this server. A GetValue call is mishandled.

Affected products

• Valvesoftware Dota 2: through 2020-02-17

References

• https://github.com/bi7s/CVE/blob/master/CVE-2020-9005/README.md
• https://github.com/bi7s/CVE/blob/master/CVE-2020-9005/README.md

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