Metasys ADS/ADX/NAE/NIE/NCE up to 8.x Site Management Portal Shared hard-coded credentials
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.6 | $0-$5k | 0.00 |
A vulnerability was found in Metasys ADS, ADX, NAE, NIE and NCE up to 8.x. It has been classified as critical. Affected is an unknown code block of the component Site Management Portal. The manipulation with an unknown input leads to a hard-coded credentials vulnerability (Shared). CWE is classifying the issue as CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Metasys? ADS/ADX servers and NAE/NIE/NCE engines prior to 9.0 make use of a shared RSA key pair for certain encryption operations involving the Site Management Portal (SMP).
The weakness was published 08/20/2019 (Website). The advisory is shared for download at johnsoncontrols.com. This vulnerability is traded as CVE-2019-7593 since 02/07/2019. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1110.001.
Upgrading to version 9.0 eliminates this vulnerability.
Similar entry is available at 140461.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.7VulDB Meta Temp Score: 7.6
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.1
NVD Vector: 🔍
CNA Base Score: 6.8
CNA Vector (Johnson Controls): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Name: SharedClass: Hard-coded credentials / Shared
CWE: CWE-798 / CWE-259 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: ADS/ADX/NAE/NIE/NCE 9.0
Timeline
02/07/2019 🔍08/20/2019 🔍
08/21/2019 🔍
11/27/2023 🔍
Sources
Advisory: johnsoncontrols.comStatus: Not defined
Confirmation: 🔍
CVE: CVE-2019-7593 (🔍)
See also: 🔍
Entry
Created: 08/21/2019 11:30Updated: 11/27/2023 18:40
Changes: 08/21/2019 11:30 (58), 08/01/2020 18:45 (1), 11/27/2023 18:40 (14)
Complete: 🔍
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