CVE-2022-25213
CVSS V2 High 7.2
CVSS V3 Medium 6.8
Description
Improper physical access control and use of hard-coded credentials in /etc/passwd permits an attacker with physical access to obtain a root shell via an unprotected UART port on the device. The same port exposes an unauthenticated Das U-Boot BIOS shell.
Overview
- CVE ID
- CVE-2022-25213
- Assigner
- vulnreport@tenable.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-03-10T17:47:00
- Last Modified Date
- 2022-03-17T19:30:38
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:phicomm:k2_firmware:*:*:*:*:*:*:*:* | 1 | OR | 22.5.9.163 | |
| cpe:2.3:h:phicomm:k2:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:phicomm:k3_firmware:*:*:*:*:*:*:*:* | 1 | OR | 21.5.37.246 | |
| cpe:2.3:h:phicomm:k3:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:phicomm:k3c_firmware:*:*:*:*:*:*:*:* | 1 | OR | 32.1.15.93 | |
| cpe:2.3:h:phicomm:k3c:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:phicomm:k2g_firmware:*:*:*:*:*:*:*:* | 1 | OR | 22.6.3.20 | |
| cpe:2.3:h:phicomm:k2g:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:phicomm:k2p_firmware:*:*:*:*:*:*:*:* | 1 | OR | 20.4.1.7 | |
| cpe:2.3:h:phicomm:k2p:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- PHYSICAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.8
- Base Severity
- MEDIUM
- Exploitability Score
- 0.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.tenable.com/security/research/tra-2022-01 | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-25213 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25213 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:45:29 | Added to TrackCVE | |||
| 2022-12-06 11:54:09 | 2022-03-10T17:47Z | 2022-03-10T17:47:00 | CVE Published Date | updated |
| 2022-12-06 11:54:09 | 2022-03-17T19:30:38 | CVE Modified Date | updated | |
| 2022-12-06 11:54:10 | Analyzed | Vulnerability Status | updated |