Vulnerability identifier: #VU71127
Vulnerability risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID:
CWE-ID:
CWE-276
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
EXPRESSCLUSTER X
Other software /
Other software solutions
EXPRESSCLUSTER X SingleServerSafe
Other software /
Other software solutions
Vendor: NEC Corporation
Description
The vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A remote attacker can overwrite existing files on the file system and execute arbitrary code.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
EXPRESSCLUSTER X: 1.0 - 5.0
EXPRESSCLUSTER X SingleServerSafe: 1.0 - 5.0
External links
https://jpn.nec.com/security-info/secinfo/nv22-014_en.html
https://jvn.jp/en/vu/JVNVU93704047/index.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.