CVE-2020-11722

CVSS V2 High 7.5 CVSS V3 Critical 9.8
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.
Overview
  • CVE ID
  • CVE-2020-11722
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2020-04-12T19:15:10
  • Last Modified Date
  • 2020-04-25T00:15:11
Weakness Enumerations
CWE URL
CWE-434 http://cwe.mitre.org/data/definitions/434.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:dungeon_crawl_stone_soup_project:dungeon_crawl_stone_soup:*:*:*:*:*:*:*:* 1 OR 0.25
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-11722
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11722
History
Created Old Value New Value Data Type Notes
2022-05-10 17:35:27 Added to TrackCVE
2022-12-04 14:19:14 2020-04-12T19:15Z 2020-04-12T19:15:10 CVE Published Date updated
2022-12-04 14:19:14 2020-04-25T00:15:11 CVE Modified Date updated
2022-12-04 14:19:14 Modified Vulnerability Status updated