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CVE-2022-0401

29
FAUCET Score

CVE-2022-0401 describes a critical Path Traversal vulnerability (CWE-22) affecting the NPM w-zip package prior to version 1.0.12. This flaw allows an unauthenticated attacker to manipulate file paths, potentially leading to arbitrary file creation, modification, or deletion on the affected system. With a CVSS score of 9.8 (CRITICAL), the vulnerability is easily exploitable over the network with low attack complexity, enabling full compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion, indicating awareness within the security community.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.0.12CPE matchmatch criteria
cpe:2.3:a:w-zip_project:w-zip:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.4CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.62%
Probability of exploitation in next 30 days
EPSS Percentile
73.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0162 is in the 61st percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: w-zipFixed in: 1.0.12

Vendor Advisories (1)

npmGHSA-fr6q-jv7j-35g3critical

Path Traversal in w-zip

Feb 2, 2022

References

github.com / yuda-lyu/w-zip/commit/d7039d034e02fa358e6656565157cedf5fa83288
PatchThird Party Advisory
huntr.dev / bounties/d93259aa-ad03-43d6-8846-a00b9f58876d
ExploitThird Party Advisory