Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-3864 | First vendor Publication | 2024-01-04 |
| Vendor | Cve | Last vendor Modification | 2024-01-10 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 4.5 | ||
| Base Score | 4.5 | Environmental Score | 4.5 |
| impact SubScore | 3.6 | Temporal Score | 4.5 |
| Exploitabality Sub Score | 0.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | High | User Interaction | Required |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A vulnerability exists in the Relion update package signature validation. A tampered update package could cause the IED to restart. After restart the device is back to normal operation. An attacker could exploit the vulnerability by first gaining access to the system with security privileges and attempt to update the IED with a malicious update package. Successful exploitation of this vulnerability will cause the IED to restart, causing a temporary Denial of Service. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3864 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-347 | Improper Verification of Cryptographic Signature |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2024-01-10 21:27:29 |
|
| 2024-01-04 17:27:21 |
|
| 2024-01-04 13:27:25 |
|
