Vulnerability identifier: #VU64686
Vulnerability risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-841
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
SEPCOS Single Package
Hardware solutions /
Firmware
Vendor:
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to controls limiting uploads to certain file extensions may be bypassed. A remote attacker can intercept the initial file upload page response and modify the associated code, leading to arbitrary file upload.
Mitigation
Install update from vendor's website.
Vulnerable software versions
External links
http://www.cisa.gov/uscert/ics/advisories/icsa-22-174-03
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.