CVE-2022-22922
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.
Overview
- CVE ID
- CVE-2022-22922
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-18T01:15:11
- Last Modified Date
- 2022-02-25T21:42:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:tp-link:tl-wa850re_firmware:*:*:*:*:*:*:*:* | 1 | OR | v6_200923 | |
| cpe:2.3:h:tp-link:tl-wa850re:6:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/emremulazimoglu/cve/blob/main/CWE330-TL-WA850RE-v6.md | Exploit Issue Tracking Third Party Advisory |
| https://www.tp-link.com/us/support/download/tl-wa850re/v6/#Firmware | Product Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-22922 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22922 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:31:22 | Added to TrackCVE | |||
| 2022-12-06 10:05:10 | 2022-02-18T01:15Z | 2022-02-18T01:15:11 | CVE Published Date | updated |
| 2022-12-06 10:05:10 | 2022-02-25T21:42:02 | CVE Modified Date | updated | |
| 2022-12-06 10:05:10 | Analyzed | Vulnerability Status | updated |