CVE-2021-31576
First published: Mon Feb 06 2023(Updated: )
In Boa, there is a possible information disclosure due to a missing permission check. This could lead to remote information disclosure to a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: A20210008; Issue ID: OSBNB00123241.
Credit: security@mediatek.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mediatek En7580 Firmware | <tlm7.3.275.0-64 | |
| Mediatek En7580 Firmware | ||
| Mediatek En7528 | <tlm7.3.275.0-64 | |
| Mediatek En7528 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-31576?
CVE-2021-31576 has been classified as a medium severity vulnerability due to its potential for information disclosure.
How do I fix CVE-2021-31576?
To fix CVE-2021-31576, apply the patch identified as A20210008 provided by Mediatek.
What kind of attacks can exploit CVE-2021-31576?
CVE-2021-31576 can be exploited by a proximal attacker to gain unauthorized access to sensitive information.
Is user interaction required to exploit CVE-2021-31576?
No, user interaction is not needed for the exploitation of CVE-2021-31576.
Which products are affected by CVE-2021-31576?
CVE-2021-31576 affects Mediatek En7580 and En7528 firmware versions prior to tlm7.3.275.0-64.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/event
- agent/description
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/mediatek
- canonical/mediatek en7580 firmware
- canonical/mediatek en7528
- canonical/mediatek en7528 firmware