Siemens SINEMA Remote Connect Server up to 3.0 Web Service access control
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 4.9 | $0-$5k | 0.00 |
Summary
A vulnerability has been found in Siemens SINEMA Remote Connect Server up to 3.0 and classified as critical. This issue affects some unknown processing of the component Web Service. This manipulation causes access control. The identification of this vulnerability is CVE-2022-32255. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.
Details
A vulnerability classified as critical was found in Siemens SINEMA Remote Connect Server up to 3.0. Affected by this vulnerability is an unknown part of the component Web Service. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality. The summary by CVE is:
A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.1). The affected application consists of a web service that lacks proper access control for some of the endpoints. This could lead to unauthorized access to limited information.
The weakness was shared 06/14/2022 as ssa-484086. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is known as CVE-2022-32255 since 06/02/2022. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
Upgrading to version 3.1 eliminates this vulnerability.
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Product
Vendor
Name
Version
License
Website
- Vendor: https://www.siemens.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.0VulDB Meta Temp Score: 4.9
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.3
NVD Vector: 🔍
CNA Base Score: 5.3
CNA Vector: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
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| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: SINEMA Remote Connect Server 3.1
Timeline
06/02/2022 🔍06/14/2022 🔍
06/14/2022 🔍
07/09/2024 🔍
Sources
Vendor: siemens.comAdvisory: ssa-484086
Status: Confirmed
CVE: CVE-2022-32255 (🔍)
GCVE (CVE): GCVE-0-2022-32255
GCVE (VulDB): GCVE-100-201799
Entry
Created: 06/14/2022 19:01Updated: 07/09/2024 16:39
Changes: 06/14/2022 19:01 (41), 07/09/2024 16:39 (43)
Complete: 🔍
Cache ID: 216::103
Be aware that VulDB is the high quality source for vulnerability data.
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