Vulnerability CVE-2014-5208


Published: 2014-12-22

Description:
BKBCopyD.exe in the Batch Management Packages in Yokogawa CENTUM CS 3000 through R3.09.50 and CENTUM VP through R4.03.00 and R5.x through R5.04.00, and Exaopc through R3.72.10, does not require authentication, which allows remote attackers to read arbitrary files via a RETR operation, write to arbitrary files via a STOR operation, or obtain sensitive database-location information via a PMODE operation, a different vulnerability than CVE-2014-0784.

Type:

CWE-284

(Improper Access Control)

Vendor: Yokogawa
Product: Centum vp 
Version:
r5.03.00
r5.02.00
r5.01.20
r5.01.00
r4.03.00
Product: Centum cs 3000 
Version:
r3.09.50
r3.09
r3.08.70
r3.08.50
r3.08
r3.07
r3.06
r3.05
r3.04
r3.03
r3.02
r3.01
Product: Exaopc 
Version: 3.71.10;

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial

 References:
https://ics-cert.us-cert.gov/advisories/ICSA-14-260-01A
https://community.rapid7.com/community/metasploit/blog/2014/08/09/r7-2014-10-disclosure-yokogawa-centum-cs3000-bkbcopydexe-file-system-access
http://www.yokogawa.com/dcs/security/ysar/YSAR-14-0003E.pdf

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