Multiple vulnerabilities in Siemens SICAM Q100 Devices



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2023-31238
CVE-2023-30901
CWE-ID CWE-732
CWE-352
Exploitation vector Network
Public exploit N/A
Vulnerable software
 POWER METER SICAM Q100
Hardware solutions / Firmware

Vendor Siemens

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Incorrect permission assignment for critical resource

EUVDB-ID: #VU77478

Risk: Medium

CVSSv4.0: 0.4 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-31238

CWE-ID: CWE-732 - Incorrect Permission Assignment for Critical Resource

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to missing cookie protection flags when using the default settings. A remote user can impersonate a legitimate application user.

Mitigation

Install update from vendor's website.

Vulnerable software versions

POWER METER SICAM Q100: before 2.60

CPE2.3 External links

https://cert-portal.siemens.com/productcert/txt/ssa-480095.txt


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

2) Cross-site request forgery

EUVDB-ID: #VU77477

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-30901

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation

Install update from vendor's website.

Vulnerable software versions

POWER METER SICAM Q100: before 2.60

CPE2.3 External links

https://cert-portal.siemens.com/productcert/txt/ssa-480095.txt


Q & A

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.



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