CVE-2021-44419
CVSS V2 Medium 6.8
CVSS V3 High 7.7
Description
A denial of service vulnerability exists in the cgiserver.cgi JSON command parser functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. GetMdAlarm param is not object. An attacker can send an HTTP request to trigger this vulnerability.
Overview
- CVE ID
- CVE-2021-44419
- Assigner
- talos-cna@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-28T22:15:14
- Last Modified Date
- 2022-10-25T17:30:06
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
AND | ||||
cpe:2.3:o:reolink:rlc-410w_firmware:3.0.0.136_20121102:*:*:*:*:*:*:* | 1 | OR | ||
cpe:2.3:h:reolink:rlc-410w:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:N/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.7
- Base Severity
- HIGH
- Exploitability Score
- 3.1
- Impact Score
- 4
References
Reference URL | Reference Tags |
---|---|
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1421 | Exploit Technical Description Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-44419 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44419 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-04-20 17:01:38 | Added to TrackCVE | |||
2022-12-06 08:09:00 | 2022-01-28T22:15Z | 2022-01-28T22:15:14 | CVE Published Date | updated |
2022-12-06 08:09:00 | 2022-10-25T17:30:06 | CVE Modified Date | updated | |
2022-12-06 08:09:00 | Analyzed | Vulnerability Status | updated |