CVE-2021-28372
CVSS V2 High 7.6
CVSS V3 High 8.3
Description
ThroughTek's Kalay Platform 2.0 network allows an attacker to impersonate an arbitrary ThroughTek (TUTK) device given a valid 20-byte uniquely assigned identifier (UID). This could result in an attacker hijacking a victim's connection and forcing them into supplying credentials needed to access the victim TUTK device.
Overview
- CVE ID
- CVE-2021-28372
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-17T22:15:08
- Last Modified Date
- 2021-08-18T13:45:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:throughtek:kalay_p2p_software_development_kit:*:*:*:*:*:*:*:* | 1 | OR | 3.1.10 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.6
- Severity
- HIGH
- Exploitability Score
- 4.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.3
- Base Severity
- HIGH
- Exploitability Score
- 1.6
- Impact Score
- 6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.fireeye.com/blog/threat-research/2021/08/mandiant-discloses-critical-vulnerability-affecting-iot-devices.html | Exploit Mitigation Third Party Advisory |
| https://www.throughtek.com/kalay_overview.html | Broken Link Vendor Advisory |
| https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0020/FEYE-2021-0020.md | Mitigation Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-28372 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28372 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:56:49 | Added to TrackCVE | |||
| 2022-12-05 08:27:03 | 2021-08-17T22:15Z | 2021-08-17T22:15:08 | CVE Published Date | updated |
| 2022-12-05 08:27:03 | 2021-08-18T13:45:09 | CVE Modified Date | updated | |
| 2022-12-05 08:27:03 | Analyzed | Vulnerability Status | updated |