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CVE-2020-11722

CRITICALCVSS 9.8/10EPSS 3.92%

Last modified

CVE-2020-11722 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 3.92% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
3.92%

89.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Dungeon Crawl Stone Soup ProjectDungeon Crawl Stone Soup< 0.25

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2020-11722?
CVE-2020-11722 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.92% probability of exploitation in the next 30 days.
How do I fix CVE-2020-11722?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-11722?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST