CVE-2022-41521
CVSS V2 None
CVSS V3 High 8.8
Description
TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the sPort/ePort parameter in the setIpPortFilterRules function.
Overview
- CVE ID
- CVE-2022-41521
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-10-06T18:17:01
- Last Modified Date
- 2022-10-12T03:08:56
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:totolink:nr1800x_firmware:9.1.0u.6279_b20210910:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:totolink:nr1800x:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://brief-nymphea-813.notion.site/NR1800X-bof-setIpPortFilterRules-fd99f83f37ad40fab7d7b376942633d2 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-41521 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41521 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-06 19:00:58 | Added to TrackCVE | |||
| 2022-12-07 05:36:57 | 2022-10-06T18:17Z | 2022-10-06T18:17:01 | CVE Published Date | updated |
| 2022-12-07 05:36:57 | 2022-10-12T03:08:56 | CVE Modified Date | updated | |
| 2022-12-07 05:36:57 | Analyzed | Vulnerability Status | updated |