VulnerabilityModified
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.
CRITICAL 9.8EPSS 3.92%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.92%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.92% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- dungeon crawl stone soup project/dungeon crawl stone soup
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00037.html
- https://dpmendenhall.blogspot.com/2020/03/dungeon-crawl-stone-soup.htmlPatch, Third Party Advisory
- https://github.com/crawl/crawl/commit/768f60da87a3fa0b5561da5ade9309577c176d04Patch, Third Party Advisory
- https://github.com/crawl/crawl/commit/fc522ff6eb1bbb85e3de60c60a45762571e48c28Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QLPN635S7J3MUXLIHYK6MDAHEIASFYP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNXK7QE7EA7XSDDNOWX2A6MJNWOIYCTC/
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00037.html
- https://dpmendenhall.blogspot.com/2020/03/dungeon-crawl-stone-soup.htmlPatch, Third Party Advisory
- https://github.com/crawl/crawl/commit/768f60da87a3fa0b5561da5ade9309577c176d04Patch, Third Party Advisory
- https://github.com/crawl/crawl/commit/fc522ff6eb1bbb85e3de60c60a45762571e48c28Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QLPN635S7J3MUXLIHYK6MDAHEIASFYP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNXK7QE7EA7XSDDNOWX2A6MJNWOIYCTC/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.