CVE-2018-10624
Johnson Controls Metasys and BCPro Generation of Error Message Containing Sensitive Information
- Published
- Updated
- Reserved
- Assigned by
- icscert
Description
In Johnson Controls Metasys System Versions 8.0 and prior and BCPro (BCM) all versions prior to 3.0.2, this vulnerability results from improper error handling in HTTP-based communications with the server, which could allow an attacker to obtain technical information.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| icscertCNA (assigner) | 3.1 | Medium4.3 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium4.3 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.88% · top 41% of all CVEs (6 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
Johnson Controls · Metasys System
- affected ≤ 8.0
- unaffected 9.0
Johnson Controls · BCPro (BCM)
- affected < 3.0.2
- unaffected 3.0.2
What to do
Solution: Johnson Controls recommends the following mitigations: * This issue was remediated in Metasys v8.1 (April, 2016). Users should upgrade to the latest product version (9.0). For Metasys information, contact your Metasys field service/sales representative. * This issue was remediated in the BCPro Workstation in BCPro v3.0 (October, 2017) and mitigated for the BACnet Router and Gateway in BCPro v3.0.2 (June, 2018). Users should upgrade to the latest product versions. For more BCPro information, contact your BCPro sales and support representative.
Workaround: Additional information for Johnson Controls: * Product security contact information, Building Automation System hardening, and security resources are located at the Johnson Controls product security website http://www.johnsoncontrols.com/buildings/specialty-pages/product-security * Contact information: Johnson Controls Global Product Security at [email protected] http://mailto:[email protected]/
References (3)
- https://www.cisa.gov/news-events/ics-advisories/icsa-18-212-02 (opens in a new tab)
- 104937 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://ics-cert.us-cert.gov/advisories/ICSA-18-212-02 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-10624)Record last updated .