VulnerabilityModified
CVE-2022-21192
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().
HIGH 7.5EPSS 1.34%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a 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().
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.34% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- serve-lite project/serve-lite
- Source
- report@snyk.io
References
- https://gist.github.com/lirantal/9ccdfda0edcb95e36d07a04b0b6c2db0Exploit, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-SERVELITE-3149916Exploit, Third Party Advisory
- https://gist.github.com/lirantal/9ccdfda0edcb95e36d07a04b0b6c2db0Exploit, Third Party Advisory
- https://security.snyk.io/vuln/SNYK-JS-SERVELITE-3149916Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.