CVE-2022-26208
Last modified
CVE-2022-26208 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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 setWebWlanIdx, via the webWlanIdx parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.. EPSS estimates a 2.81% chance of exploitation in the next 30 days.
Description
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 setWebWlanIdx, via the webWlanIdx parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Totolink | A830r Firmware | 5.9c.4729_b20191112 |
| Totolink | A3100r Firmware | 4.1.2cu.5050_b20200504 |
| Totolink | A950rg Firmware | 4.1.2cu.5161_b20200903 |
| Totolink | A800r Firmware | 4.1.2cu.5137_b20200730 |
| Totolink | A3000ru Firmware | 5.9c.5185_b20201128 |
| Totolink | A810r Firmware | 4.1.2cu.5182_b20201026 |
References
- https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_22/22.mdExploit, Third Party Advisory
- https://github.com/pjqwudi1/my_vuln/blob/main/totolink/vuln_22/22.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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