Vulnerability · Published Jan 27, 2020 · Assigned by mitre
CVE-2020-7949
High 7.8
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.2% (higher than 91% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)4.2%top 9.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
schemasystem.dll in Valve Dota 2 before 7.23f allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map is mishandled during a GetValue call.
Affected products (as reported)
References
- https://github.com/bi7s/CVE/tree/master/CVE-2020-7949 x_refsource_MISC