Missing authorization in Siemens SICAM A8000 CP-8050 and CP-8031



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-27480
CWE-ID CWE-862
Exploitation vector Network
Public exploit N/A
Vulnerable software
 SICAM A8000 CP-8031
Server applications / SCADA systems

SICAM A8000 CP-8050
Server applications / SCADA systems

Vendor Siemens

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Missing Authorization

EUVDB-ID: #VU62083

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-27480

CWE-ID: CWE-862 - Missing Authorization

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to missing authorization when accessing certain files. A remote non-authenticated attacker can gain access to sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

SICAM A8000 CP-8031: before 4.80

SICAM A8000 CP-8050: before 4.80

CPE2.3 External links

https://cert-portal.siemens.com/productcert/txt/ssa-316850.txt


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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