Vulnerability identifier: #VU26001
Vulnerability risk: Medium
CVSSv3.1: 4.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-22
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
SiNVR 3 Central Control Server (CCS)
Server applications /
SCADA systems
SiNVR 3 Video Server
Server applications /
SCADA systems
Vendor: Siemens
Description
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the streaming service. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability..
Vulnerable software versions
SiNVR 3 Central Control Server (CCS): All versions
SiNVR 3 Video Server: All versions
External links
http://cert-portal.siemens.com/productcert/pdf/ssa-844761.pdf
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.