CVE-2022-21192

Public Exploit

Description

All versions of the package serve-lite are vulnerable to Directory Traversal due to missing input sanitization or other checks and protections employed to the req.url passed as-is to path.join().

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.84% Top 30%
Third-Party Advisory github.com Third-Party Advisory snyk.io
Affected: n/a serve-lite
Published at:
Updated at:

References

Link Tags
https://security.snyk.io/vuln/SNYK-JS-SERVELITE-3149916 third party advisory exploit
https://gist.github.com/lirantal/9ccdfda0edcb95e36d07a04b0b6c2db0 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-21192?
CVE-2022-21192 has been scored as a high severity vulnerability.
How to fix CVE-2022-21192?
To fix CVE-2022-21192, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-21192 being actively exploited in the wild?
It is possible that CVE-2022-21192 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-21192?
CVE-2022-21192 affects n/a serve-lite.
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