Vulnerability CVE-2020-11722
Published: 2020-04-12

Description:
Dungeon Crawl Stone Soup (aka DCSS or crawl) before 0.25 allows remote attackers to execute arbitrary code via Lua bytecode embedded in an uploaded .crawlrc file.

Type:

CWE-434

 (Unrestricted Upload of File with Dangerous Type)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Dungeon crawl stone soup project -> Dungeon crawl stone soup 

 References:
https://dpmendenhall.blogspot.com/2020/03/dungeon-crawl-stone-soup.html
https://github.com/crawl/crawl/commit/768f60da87a3fa0b5561da5ade9309577c176d04
https://github.com/crawl/crawl/commit/fc522ff6eb1bbb85e3de60c60a45762571e48c28
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