CVEvulnerability
CVE-2021-45841
8.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-04-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-287, CWE-798
Description
In Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517), an attacker can self-sign session cookies by knowing the target's MAC address and the user's password hash. Guest users (disabled by default) can be abused using a null/empty hash and allow an unauthenticated attacker to login as guest.
Affected configurations
• terra-master tos 4.2.15-2107141517
Related
References
- http://packetstormsecurity.com/files/172881/TerraMaster-TOS-4.2.15-Remote-Code-Execution.html packetstormsecurity.com
- https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/ Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/172881/TerraMaster-TOS-4.2.15-Remote-Code-Execution.html packetstormsecurity.com
- https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/ Exploit, Third Party Advisory