Description
A missing authorization vulnerability in Zyxel GS1200-5v3 firmware versions through 1.00(ACPS.2)C0, GS1200-8v3 firmware versions through 1.00(ACPT.2)C0, GS1200-5HPv3 firmware versions through 1.00(ACPU.2)C0, GS1200-8HPv3 firmware versions through 1.00(ACPV.2)C0, and GS1200-10v3 firmware versions through 1.00(ACPW.2)C0 could allow a LAN-based, unauthenticated attacker to read the system configuration from a log file via a crafted HTTP request.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Zyxel | GS1200-5v3 firmware | <= 1.00(ACPS.2)C0 | — |
| Zyxel | GS1200-8v3 firmware | <= 1.00(ACPT.2)C0 | — |
| Zyxel | GS1200-5HPv3 firmware | <= 1.00(ACPU.2)C0 | — |
| Zyxel | GS1200-8HPv3 firmware | <= 1.00(ACPV.2)C0 | — |
| Zyxel | GS1200-10v3 firmware | <= 1.00(ACPW.2)C0 | — |