Risk | Low |
Patch available | YES |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2020-5608 CVE-2020-5609 |
CWE-ID | CWE-287 CWE-22 |
Exploitation vector | Local network |
Public exploit | N/A |
Vulnerable software Subscribe |
CENTUM CS 3000 Web applications / Remote management & hosting panels CENTUM VP Web applications / Remote management & hosting panels CENTUM B/M9000CS Web applications / Remote management & hosting panels CENTUM B/M9000 VP Web applications / Remote management & hosting panels |
Vendor | Yokogawa |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU45641
Risk: Low
CVSSv3.1: 7.1 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-5608
CWE-ID:
CWE-287 - Improper Authentication
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to an error in when processing authentication requests. A remote attacker on the local network can send tampered communication packets.
This vulnerability affects the following versions of CENTUM:
Mitigation
Install updates from vendor's website.
Vulnerable software versionsCENTUM CS 3000: r3.09.50
CENTUM VP: R6.07.00
CENTUM B/M9000CS : R5.05.01
CENTUM B/M9000 VP: R8.03.01
External linkshttp://jvn.jp/vu/JVNVU97997181/index.html
http://web-material3.yokogawa.com/1/29820/files/YSAR-20-0001-E.pdf
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU45642
Risk: Low
CVSSv3.1: 7.1 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-5609
CWE-ID:
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker on the local network can send a specially crafted HTTP request and create or overwrite any file, run any commands
This vulnerability affects the following versions of CENTUM:
Mitigation
Install updates from vendor's website.
Vulnerable software versionsCENTUM CS 3000: r3.09.50
CENTUM VP: R6.07.00
CENTUM B/M9000CS : R5.05.01
CENTUM B/M9000 VP: R8.03.01
External linkshttp://jvn.jp/vu/JVNVU97997181/index.html
http://web-material3.yokogawa.com/1/29820/files/YSAR-20-0001-E.pdf
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.