CVE-2020-22079: Buffer Overflow
First published: Fri Oct 29 2021(Updated: )
Stack-based buffer overflow in Tenda AC-10U AC1200 Router US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01 allows remote attackers to execute arbitrary code via the timeZone parameter to goform/SetSysTimeCfg.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda AC10U Firmware | =15.03.06.48_multi_tde01 | |
| Tenda AC10U Firmware | =1.0 | |
| Tenda AC9 V1.0 Firmware | =15.03.05.19\(6318\) | |
| Tenda AC9 | =1.0 | |
| Tenda AC9 V1.0 Firmware | =15.03.06.42_multi | |
| Tenda AC9 | =3.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-22079?
CVE-2020-22079 is categorized as critical due to its potential to allow remote code execution.
How do I fix CVE-2020-22079?
To mitigate CVE-2020-22079, it is recommended to update the Tenda AC-10U router firmware to the latest version provided by the manufacturer.
What devices are affected by CVE-2020-22079?
CVE-2020-22079 primarily affects the Tenda AC-10U router running firmware version 15.03.06.48_multi_TDE01.
Can CVE-2020-22079 be exploited remotely?
Yes, CVE-2020-22079 can be exploited remotely by attackers through the timeZone parameter in the goform/SetSysTimeCfg function.
What type of vulnerability is CVE-2020-22079?
CVE-2020-22079 is a stack-based buffer overflow vulnerability which can lead to arbitrary code execution.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- agent/author
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/tendacn
- canonical/tenda ac10u firmware
- version/tenda ac10u firmware/15.03.06.48_multi_tde01
- version/tenda ac10u firmware/1.0
- canonical/tenda ac9 v1.0 firmware
- version/tenda ac9 v1.0 firmware/15.03.05.19\(6318\)
- canonical/tenda ac9
- version/tenda ac9/1.0
- version/tenda ac9 v1.0 firmware/15.03.06.42_multi
- version/tenda ac9/3.0