Critical severity · published Mar 25, 2022
CVE-2022-24783
Sandbox bypass leading to arbitrary code execution in Deno
10.0
CVSS
1.1%
EPSS
No
On KEV
Description
Deno is a runtime for JavaScript and TypeScript. The versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass all permission checks and execute arbitrary shell code. This vulnerability does not affect users of Deno Deploy. The vulnerability has been patched in Deno 1.20.3. There is no workaround. All users are recommended to upgrade to 1.20.3 immediately.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
deno · denoland
>= 1.18.0, < 1.20.3 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-24783
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-24783
Third Party Advisory
https://github.com/denoland/deno/security/advisories/GHSA-838h-jqp6-cf2f
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