Information disclosure in Johnson Controls Metasys and BCPro



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2018-10624
CWE-ID CWE-209
Exploitation vector Local network
Public exploit N/A
Vulnerable software
 BCPro
Universal components / Libraries / Software for developers

Metasys System
Universal components / Libraries / Software for developers

Vendor Johnson Controls

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU14152

Risk: Low

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

CVE-ID: CVE-2018-10624

CWE-ID: CWE-209 - Information Exposure Through an Error Message

Exploit availability: No

Description

The vulnerability allows an adjacent attacker to obtain potentially sensitive information.

The vulnerability exists due to improper error handling in HTTP-based communications with the server. An adjacent attacker can obtain technical information.

Mitigation

Update the affected software to the latest version.

Vulnerable software versions

BCPro: All versions

Metasys System: All versions

CPE2.3 External links

https://ics-cert.us-cert.gov/advisories/ICSA-18-212-02


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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



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