Johnson Controls Metasys ADS/Metasys ADX/Metasys OAS up to 10.1.5/11.0.1 on Metasys Web API missing authentication
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.2 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Johnson Controls Metasys ADS, Metasys ADX and Metasys OAS up to 10.1.5/11.0.1 on Metasys. This affects an unknown function of the component Web API. The manipulation with an unknown input leads to a missing authentication vulnerability. CWE is classifying the issue as CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. This is going to have an impact on confidentiality. The summary by CVE is:
Under certain circumstances an unauthenticated user could access the the web API for Metasys ADS/ADX/OAS 10 versions prior to 10.1.6 and 11 versions prior to 11.0.2 and enumerate users.
The weakness was shared 07/22/2022 as icsa-22-202-02. It is possible to read the advisory at cisa.gov. This vulnerability is uniquely identified as CVE-2021-36200 since 07/06/2021. The technical details are unknown and an exploit is not publicly available.
Upgrading to version 10.1.6 or 11.0.2 eliminates this vulnerability.
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: 5.3VulDB Meta Temp Score: 5.2
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 5.3
CNA Vector (Johnson Controls): 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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: 🔍
Exploiting
Class: Missing authenticationCWE: CWE-306 / CWE-287
ATT&CK: Unknown
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: Metasys ADS/Metasys ADX/Metasys OAS 10.1.6/11.0.2
Timeline
07/06/2021 🔍07/22/2022 🔍
07/22/2022 🔍
07/22/2022 🔍
Sources
Advisory: icsa-22-202-02Status: Confirmed
Confirmation: 🔍
CVE: CVE-2021-36200 (🔍)
Entry
Created: 07/22/2022 20:13Changes: 07/22/2022 20:13 (53)
Complete: 🔍
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