Vulnerability identifier: #VU13801
Vulnerability risk: Low
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-611
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
SEL AcSELerator Architect
Hardware solutions /
Routers & switches, VoIP, GSM, etc
SEL Compass
Hardware solutions /
Routers & switches, VoIP, GSM, etc
Vendor: Schweitzer Engineering Laboratories, Inc.
Description
The vulnerability allows a remote attacker to conduct XXE attack on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the AcSELerator Architect XML parser, conduct XXE attack and retrieve arbitrary data or cause the service to crash.
Mitigation
Vulnerable software versions
SEL AcSELerator Architect: 2.2.24.0
SEL Compass: 3.0.5.1
External links
http://ics-cert.us-cert.gov/advisories/ICSA-18-191-02
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.