High severity7.5NVD Advisory· Published Jun 7, 2018· Updated Jun 17, 2026
CVE-2017-16123
CVE-2017-16123
Description
welcomyzt is a simple file server. welcomyzt is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
welcomyztnpm | >= 0.0.0 | — |
Affected products
2- HackerOne/welcomyzt node modulev5Range: All versions
Patches
Vulnerability mechanics
References
5- github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/pooledwebsocketnvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-8fv7-vm2p-5495ghsaADVISORY
- nodesecurity.io/advisories/388nvdThird Party Advisory
- nvd.nist.gov/vuln/detail/CVE-2017-16123ghsaADVISORY
- www.npmjs.com/advisories/388ghsaWEB
News mentions
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