CVE-2022-26210: OS Command Injection
First published: Tue Mar 15 2022(Updated: )
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUpgradeFW, via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Totolink A830r Firmware | =5.9c.4729_b20191112 | |
| Totolink A830R | ||
| Totolink A3100r Firmware | =4.1.2cu.5050_b20200504 | |
| TOTOLink A3100R | ||
| Totolink A950rg Firmware | =4.1.2cu.5161_b20200903 | |
| TOTOLink A950RG | ||
| Totolink A800r Firmware | =4.1.2cu.5137_b20200730 | |
| TOTOLink A800R | ||
| Totolink A3000ru Firmware | =5.9c.5185_b20201128 | |
| TOTOLink A3000RU | ||
| Totolink A810r Firmware | =4.1.2cu.5182_b20201026 | |
| TOTOLINK A810R |
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Frequently Asked Questions
What is CVE-2022-26210?
CVE-2022-26210 is a command injection vulnerability found in Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026.
How severe is CVE-2022-26210?
CVE-2022-26210 has a severity rating of 9.8 (Critical).
Which software versions are affected by CVE-2022-26210?
Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 are affected by CVE-2022-26210.
How can I fix CVE-2022-26210?
Currently, there is no official fix or patch available for CVE-2022-26210. It is recommended to monitor the Totolink website or contact their support for updates on addressing this vulnerability.
Where can I find more information about CVE-2022-26210?
More information about CVE-2022-26210 can be found at the following link: [https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_23/23.md](https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_23/23.md)
- collector/nvd-api
- collector/nvd-index
- agent/severity
- agent/weakness
- agent/references
- agent/type
- agent/event
- agent/author
- agent/description
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/totolink
- canonical/totolink a830r firmware
- version/totolink a830r firmware/5.9c.4729_b20191112
- canonical/totolink a830r
- canonical/totolink a3100r firmware
- version/totolink a3100r firmware/4.1.2cu.5050_b20200504
- canonical/totolink a3100r
- canonical/totolink a950rg firmware
- version/totolink a950rg firmware/4.1.2cu.5161_b20200903
- canonical/totolink a950rg
- canonical/totolink a800r firmware
- version/totolink a800r firmware/4.1.2cu.5137_b20200730
- canonical/totolink a800r
- canonical/totolink a3000ru firmware
- version/totolink a3000ru firmware/5.9c.5185_b20201128
- canonical/totolink a3000ru
- canonical/totolink a810r firmware
- version/totolink a810r firmware/4.1.2cu.5182_b20201026
- canonical/totolink a810r