CVE-2021-31624: Buffer Overflow
First published: Fri Oct 29 2021(Updated: )
Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the urls parameter.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda AC9 V1.0 Firmware | <=15.03.06.42_multi | |
| Tenda AC9 | =3.0 | |
| Tenda AC9 V1.0 Firmware | <=15.03.05.19\(6318\) | |
| Tenda AC9 | =1.0 |
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Frequently Asked Questions
What is the severity of CVE-2021-31624?
CVE-2021-31624 is classified as a high severity buffer overflow vulnerability.
How do I fix CVE-2021-31624?
To fix CVE-2021-31624, update the Tenda AC9 firmware to a version higher than V15.03.06.42_multi.
What devices are affected by CVE-2021-31624?
CVE-2021-31624 affects Tenda AC9 V1.0 firmware versions up to V15.03.05.19(6318) and V3.0 firmware versions up to V15.03.06.42_multi.
Can CVE-2021-31624 allow remote code execution?
Yes, CVE-2021-31624 allows attackers to execute arbitrary code through manipulation of the urls parameter.
What impact can CVE-2021-31624 have on affected systems?
CVE-2021-31624 can lead to unauthorized access and control over the affected Tenda AC9 devices.
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- vendor/tendacn
- canonical/tenda ac9 v1.0 firmware
- version/tenda ac9 v1.0 firmware/15.03.06.42_multi
- canonical/tenda ac9
- version/tenda ac9/3.0
- version/tenda ac9 v1.0 firmware/15.03.05.19\(6318\)
- version/tenda ac9/1.0