CVE-2022-27194
CVSS V2 High 7.8
CVSS V3 High 7.5
Description
A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1, V16 and V17). The affected system cannot properly process specially crafted packets sent to port 8888/tcp. A remote attacker could exploit this vulnerability to cause a Denial-of-Service condition. The affected devices must be restarted manually.
Overview
- CVE ID
- CVE-2022-27194
- Assigner
- productcert@siemens.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-04-12T09:15:15
- Last Modified Date
- 2022-04-19T18:28:39
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* | 1 | OR | 3.1 | |
| cpe:2.3:a:siemens:simatic_pcs_neo:3.1:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:siemens:sinetplan:*:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:siemens:totally_integrated_automation_portal:15:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:siemens:totally_integrated_automation_portal:15.1:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:siemens:totally_integrated_automation_portal:16:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:siemens:totally_integrated_automation_portal:17:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 7.8
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-711829.pdf | Mitigation Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-27194 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27194 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-20 17:01:00 | Added to TrackCVE |