CVE-2021-31577
Critical
Description
In Boa, there is a possible escalation of privilege due to a missing permission check. This could lead to remote escalation of privilege from a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: A20210008; Issue ID: OSBNB00123241.
SeverityCritical
CVSS9.8
Exploit probability—
ProductMediatek En7580 Firmware
PublishedFeb 6, 2023
First seenFeb 6, 2023
How to fix
Update
- mediatek en7580_firmwaretlm7.3.275.0-64 or later
- mediatek en7528_firmwaretlm7.3.275.0-64 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mediatek en7580_firmware | v < tlm7.3.275.0-64 | tlm7.3.275.0-64 |
| mediatek en7528_firmware | v < tlm7.3.275.0-64 | tlm7.3.275.0-64 |
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