Vulnerability · Published Oct 11, 2021 · Assigned by mitre

CVE-2021-42139

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.1% (higher than 82% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)2.1%top 18.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Deno Standard Modules before 0.107.0 allows Code Injection via an untrusted YAML file in certain configurations.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/denoland/deno_std/releases/tag/0.107.0 x_refsource_MISC
https://github.com/denoland/deno_std/pull/1275 x_refsource_MISC
https://vuln.ryotak.me/advisories/58 x_refsource_MISC