CVE-2021-21816
First published: Fri Jul 16 2021(Updated: )
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlink Dir-3040 Firmware | =1.13b03 | |
| Dlink Dir-3040 |
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Frequently Asked Questions
What is CVE-2021-21816?
CVE-2021-21816 is an information disclosure vulnerability that exists in the Syslog functionality of D-LINK DIR-3040 1.13B03.
How severe is CVE-2021-21816?
CVE-2021-21816 has a severity rating of 4.3 (medium severity).
How does CVE-2021-21816 affect D-LINK DIR-3040 firmware 1.13B03?
CVE-2021-21816 can lead to the disclosure of sensitive information when a specially crafted network request is sent to the Syslog functionality.
Can CVE-2021-21816 be exploited remotely?
Yes, an attacker can exploit CVE-2021-21816 remotely by sending a malicious HTTP request.
How can I fix CVE-2021-21816 in D-LINK DIR-3040 1.13B03?
To fix CVE-2021-21816, it is recommended to update the D-LINK DIR-3040 firmware to a version that addresses the vulnerability.
- collector/nvd-index
- vendor/dlink
- product/dir-3040 firmware
- canonical/dlink dir-3040 firmware
- product/dir-3040
- canonical/dlink dir-3040