CVE-2021-28160 json
Wireless-N WiFi Repeater REV 1.0 (28.08.06.1) suffers from a reflected XSS vulnerability due to unsanitized SSID value when the latter is d…
published 2021-03-18 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-14858
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 57%
- public exploits
- 0
- none known
Summary
Wireless-N WiFi Repeater REV 1.0 (28.08.06.1) suffers from a reflected XSS vulnerability due to unsanitized SSID value when the latter is displayed in the /repeater.html page ("Repeater Wizard" homepage section).
Exploit prediction
0.82% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- blog-ssh3ll.medium.com https://blog-ssh3ll.medium.com/acexy-wireless-n-wifi-repeater-vulnerabilities-8bd5d14a2990 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
blog-ssh3ll.medium.com
/acexy-wireless-n-wifi-repeater-vulnerabilities-8bd5d14a2990
exploit, third-party-advisory
-
amazon.com
/Extender-Wireless-Repeater-External-Antennas/dp/B08GMCC6X2/
product
Sources
- CVE List CVE-2021-28160
- NVD CVE-2021-28160
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