CVE-2021-45841
High
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.
SeverityHigh
CVSS8.1
Exploit probability—
ProductTerra-master Tos
PublishedApr 25, 2022
First seenApr 25, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| terra-master tos | 4.2.15-2107141517 | — |
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