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cvelistHackeroneCVELIST:CVE-2022-43548
HistoryDec 05, 2022 - 12:00 a.m.

CVE-2022-43548

2022-12-0500:00:00
CWE-78
hackerone
www.cve.org
node.js
command injection
vulnerability
isallowedhost check
isipaddress
dbs requests
rebinding attacks
cve-2022-43548
cve-2022-32212

8.6 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.5%

A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.The fix for this issue in https://vulners.com/cve/CVE-2022-32212 was incomplete and this new CVE is to complete the fix.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "https://github.com/nodejs/node",
    "versions": [
      {
        "version": "Fixed in 19.0.1, 18.12.1, 16.18.1, 14.21.1",
        "status": "affected"
      }
    ]
  }
]