CVE-2022-44255
CVSS V2 None
CVSS V3 Critical 9.8
Description
TOTOLINK LR350 V9.3.5u.6369_B20220309 contains a pre-authentication buffer overflow in the main function via long post data.
Overview
- CVE ID
- CVE-2022-44255
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-23T16:15:10
- Last Modified Date
- 2022-11-26T03:43:33
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:totolink:lr350_firmware:9.3.5u.6369_b20220309:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:totolink:lr350:-:*:*:*:*:*:*:* | 0 | OR |
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://brief-nymphea-813.notion.site/LR350-bof-main-pre-authentication-9475d39331cd4d8bae67c8560ce279b7 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-44255 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44255 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-23 17:00:12 | Added to TrackCVE | |||
| 2022-12-07 18:01:37 | 2022-11-23T16:15Z | 2022-11-23T16:15:10 | CVE Published Date | updated |
| 2022-12-07 18:01:37 | 2022-11-26T03:43:33 | CVE Modified Date | updated | |
| 2022-12-07 18:01:37 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 18:01:38 | CPE Information | updated |