#VU21192 Information disclosure in SINEMA Remote Connect Server - CVE-2019-13919

Vulnerability identifier: #VU21192

Vulnerability risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2019-13919

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SINEMA Remote Connect Server
Server applications / SCADA systems

Vendor: Siemens

Description

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

The vulnerability exists due to improper access restriction on some pages. A remote authenticated attacker with valid credentials for the web interface can gain unauthorized read access to sensitive information on the system.

Note: The information affected by this vulnerability does not include passwords.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SINEMA Remote Connect Server: before 2.0 SP1

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External links
https://www.us-cert.gov/ics/advisories/icsa-19-260-02
https://cert-portal.siemens.com/productcert/pdf/ssa-884497.pdf

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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.