Full Disclosure mailing list archives

[0day-rubbish] CaptureBites MetaServer Anonymous WCF SOAP workflow leading to RunPrograms code execution (9.8)


From: disclosure via Fulldisclosure <fulldisclosure () seclists org>
Date: Sun, 20 Sep 2026 12:17:34 +0000

0day Rubbish Research Team is publicly disclosing a vulnerability in
CaptureBites MetaServer.

Type: Anonymous WCF SOAP workflow leading to RunPrograms code execution (CWE-306)
CVSS: 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Impact: arbitrary command execution as NT AUTHORITY\SYSTEM on the MetaServer host
Authentication: unauthenticated

Full technical analysis and a reproducible proof-of-concept:
  https://0day-rubbish.com/blog/capturebites-metaserver-unauth-runprogram-system-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
_______________________________________________
Sent through the Full Disclosure mailing list
https://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: https://seclists.org/fulldisclosure/


Current thread: