CVE-2020-11722

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/crawl/crawl/commit/fc522ff6eb1bbb85e3de60c60a45762571e48c28	Patch Third Party Advisory
https://dpmendenhall.blogspot.com/2020/03/dungeon-crawl-stone-soup.html	Patch Third Party Advisory
https://github.com/crawl/crawl/commit/768f60da87a3fa0b5561da5ade9309577c176d04	Patch Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00037.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNXK7QE7EA7XSDDNOWX2A6MJNWOIYCTC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QLPN635S7J3MUXLIHYK6MDAHEIASFYP/

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Configurations

Configuration 1 (hide)

cpe:2.3:a:dungeon_crawl_stone_soup_project:dungeon_crawl_stone_soup:*:*:*:*:*:*:*:*

Information

Published : 2020-04-12 12:15

Updated : 2020-04-24 17:15

NVD link : CVE-2020-11722

Mitre link : CVE-2020-11722

JSON object : View

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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Products Affected

dungeon_crawl_stone_soup_project

dungeon_crawl_stone_soup

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