[0day-rubbish] TigerGraph Community Edition 4.2.4 Default credentials plus GSQL TO_CSV arbitrary file write to SSH code execution (9.8)

[disclosure via Fulldisclosure <fulldisclosure () seclists org>]

0day Rubbish Research Team is publicly disclosing a vulnerability in
TigerGraph Community Edition 4.2.4.

Type: Default credentials plus GSQL TO_CSV arbitrary file write to SSH code execution (CWE-798)
CVSS: 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Impact: command execution as the tigergraph service user (uid 1001), which owns the engine, graph data, catalog and 
configuration tree
Authentication: unauthenticated (shipped default credentials)

Full technical analysis and a reproducible proof-of-concept:
  https://0day-rubbish.com/blog/tigergraph-default-creds-file-write-ssh-rce

Project archive (ongoing disclosure series):
  https://github.com/Exploit-Garbage/0day-Rubbish

Vendor has been notified. CVE ID is pending.

--
0day Rubbish Research Team
disclosure () 0day-rubbish com
https://0day-rubbish.com
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