medium6.1
CVE-2021-31641
An unauthenticated XSS vulnerability exists in several IoT devices from CHIYU Technology, including BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass,…
Impact
An unauthenticated XSS vulnerability exists in several IoT devices from CHIYU Technology, including BF-630, BF-450M, BF-430, BF-431, BF631-W, BF830-W, Webpass, BF-MINI-W, and SEMAC due to a lack of sanitization when the HTTP 404 message is generated.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Chiyu-Tech | Bf-430 Firmware | All versions |
| Chiyu-Tech | Bf-431 Firmware | All versions |
| Chiyu-Tech | Bf-450m Firmware | All versions |
| Chiyu-Tech | Semac S2 Firmware | All versions |
| Chiyu-Tech | Semac D1 Firmware | All versions |
| Chiyu-Tech | Semac D2 Firmware | All versions |
| Chiyu-Tech | Semac D4 Firmware | All versions |
| Chiyu-Tech | Semac S3v3 Firmware | All versions |
| Chiyu-Tech | Semac D2 N300 Firmware | All versions |
| Chiyu-Tech | Semac S1 Osdp Firmware | All versions |
| Chiyu-Tech | Bf-630 Firmware | All versions |
| Chiyu-Tech | Bf-631w Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/162887/CHIYU-IoT-Cross-Site-Scripting.html
- https://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chiyu-iot-devices#cve-2021-31641
- https://seguranca-informatica.pt/dancing-in-the-iot-chiyu-devices-vulnerable-to-remote-attacks/#.YLY_lXmSlPY
- https://www.chiyu-tech.com/msg/message-Firmware-update-87.html
- http://packetstormsecurity.com/files/162887/CHIYU-IoT-Cross-Site-Scripting.html
- https://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chiyu-iot-devices#cve-2021-31641
- https://seguranca-informatica.pt/dancing-in-the-iot-chiyu-devices-vulnerable-to-remote-attacks/#.YLY_lXmSlPY
- https://www.chiyu-tech.com/msg/message-Firmware-update-87.html