A post-authentication command injection vulnerability in the "ZyEE" function of the Zyxel EX5601-T1 firmware version V5.70(ACDZ.3.6)C0 and earlier could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on a vulnerable device.
2025-03-11T02:15:10.590
2026-01-13T15:54:51.293
Analyzed
CVSSv3.1: 7.2 (HIGH)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | zyxel | dx3300-t0_firmware | ≤ 5.50\(abvy.5.4\)c0 | Yes |
| Hardware | zyxel | dx3300-t0 | - | No |
| Operating System | zyxel | dx3300-t1_firmware | ≤ 5.50\(abvy.5.4\)c0 | Yes |
| Hardware | zyxel | dx3300-t1 | - | No |
| Operating System | zyxel | dx3301-t0_firmware | ≤ 5.50\(abvy.5.4\)c0 | Yes |
| Hardware | zyxel | dx3301-t0 | - | No |
| Operating System | zyxel | dx4510-b0_firmware | ≤ 5.17\(abyl.8\)c0 | Yes |
| Hardware | zyxel | dx4510-b0 | - | No |
| Operating System | zyxel | dx4510-b1_firmware | ≤ 5.17\(abyl.8\)c0 | Yes |
| Hardware | zyxel | dx4510-b1 | - | No |
| Operating System | zyxel | dx5401-b0_firmware | ≤ 5.17\(abyo.6.4\)c0 | Yes |
| Hardware | zyxel | dx5401-b0 | - | No |
| Operating System | zyxel | dx5401-b1_firmware | ≤ 5.17\(abyo.6.4\)c0 | Yes |
| Hardware | zyxel | dx5401-b1 | - | No |
| Operating System | zyxel | ee6510-10_firmware | ≤ 5.19\(acjq.1\)c1 | Yes |
| Hardware | zyxel | ee6510-10 | - | No |
| Operating System | zyxel | ex3300-t0_firmware | ≤ 5.50\(abvy.5.4\)c0 | Yes |
| Hardware | zyxel | ex3300-t0 | - | No |
| Operating System | zyxel | ex3300-t1_firmware | ≤ 5.50\(abvy.5.4\)c0 | Yes |
| Hardware | zyxel | ex3300-t1 | - | No |
| Operating System | zyxel | ex3301-t0_firmware | ≤ 5.50\(abvy.5.4\)c0 | Yes |
| Hardware | zyxel | ex3301-t0 | - | No |
| Operating System | zyxel | ex3500-t0_firmware | ≤ 5.44\(achr.3\)c0 | Yes |
| Hardware | zyxel | ex3500-t0 | - | No |
| Operating System | zyxel | ex3501-t0_firmware | ≤ 5.44\(achr.3\)c0 | Yes |
| Hardware | zyxel | ex3501-t0 | - | No |
| Operating System | zyxel | ex3510-b0_firmware | ≤ 5.17\(abup.13\)c0 | Yes |
| Hardware | zyxel | ex3510-b0 | - | No |
| Operating System | zyxel | ex3510-b1_firmware | ≤ 5.17\(abup.13\)c0 | Yes |
| Hardware | zyxel | ex3510-b1 | - | No |
| Operating System | zyxel | ex3600-t0_firmware | ≤ 5.70\(acif.0.5\)c0 | Yes |
| Hardware | zyxel | ex3600-t0 | - | No |
| Operating System | zyxel | ex5401-b0_firmware | ≤ 5.17\(abyo.6.4\)c0 | Yes |
| Hardware | zyxel | ex5401-b0 | - | No |
| Operating System | zyxel | ex5401-b1_firmware | ≤ 5.17\(abyo.6.4\)c0 | Yes |
| Hardware | zyxel | ex5401-b1 | - | No |
| Operating System | zyxel | ex5501-b0_firmware | ≤ 5.17\(abry.5.3\)c0 | Yes |
| Hardware | zyxel | ex5501-b0 | - | No |
| Operating System | zyxel | ex5510-b0_firmware | ≤ 5.17\(abqx.10\)c0 | Yes |
| Hardware | zyxel | ex5510-b0 | - | No |
| Operating System | zyxel | ex5512-t0_firmware | ≤ 5.70\(aceg4.2\)c0 | Yes |
| Hardware | zyxel | ex5512-t0 | - | No |
| Operating System | zyxel | ex5601-t0_firmware | ≤ 5.70\(acdz.3.6\)c0 | Yes |
| Hardware | zyxel | ex5601-t0 | - | No |
| Operating System | zyxel | ex5601-t1_firmware | ≤ 5.70\(acdz.3.6\)c0 | Yes |
| Hardware | zyxel | ex5601-t1 | - | No |
| Operating System | zyxel | ex7501-b0_firmware | ≤ 5.18\(achn.1.3\)c0 | Yes |
| Hardware | zyxel | ex7501-b0 | - | No |
| Operating System | zyxel | ex7710-b0_firmware | ≤ 5.18\(acak.1.1\)c1 | Yes |
| Hardware | zyxel | ex7710-b0 | - | No |
| Operating System | zyxel | emg3525-t50b_firmware | ≤ 5.50\(abpm.9.3\)c0 | Yes |
| Hardware | zyxel | emg3525-t50b | - | No |
| Operating System | zyxel | emg5523-t50b_firmware | ≤ 5.50\(abpm.9.3\)c0 | Yes |
| Hardware | zyxel | emg5523-t50b | - | No |
| Operating System | zyxel | emg5723-t50k_firmware | ≤ 5.50\(abom.8.5\)c0 | Yes |
| Hardware | zyxel | emg5723-t50k | - | No |
| Operating System | zyxel | vmg3625-t50b_firmware | ≤ 5.50\(abpm.9.3\)c0 | Yes |
| Hardware | zyxel | vmg3625-t50b | - | No |
| Operating System | zyxel | vmg3927-t50k_firmware | ≤ 5.50\(abom.8.5\)c0 | Yes |
| Hardware | zyxel | vmg3927-t50k | - | No |
| Operating System | zyxel | vmg8623-t50b_firmware | ≤ 5.50\(abpm.9.3\)c0 | Yes |
| Hardware | zyxel | vmg8623-t50b | - | No |
| Operating System | zyxel | vmg8825-t50k_firmware | ≤ 5.50\(abom.8.5\)c0 | Yes |
| Hardware | zyxel | vmg8825-t50k | - | No |
| Operating System | zyxel | ax7501-b0_firmware | ≤ 5.17\(abpc.5.3\)c0 | Yes |
| Hardware | zyxel | ax7501-b0 | - | No |
| Operating System | zyxel | ax7501-b1_firmware | ≤ 5.17\(abpc.5.3\)c0 | Yes |
| Hardware | zyxel | ax7501-b1 | - | No |
| Operating System | zyxel | px3321-t1_firmware | ≤ 5.44\(acjb.1.1\)c0 | Yes |
| Hardware | zyxel | px3321-t1 | - | No |
| Operating System | zyxel | px5301-t0_firmware | ≤ 5.44\(ackb.0.1\)c0 | Yes |
| Hardware | zyxel | px5301-t0 | - | No |
| Operating System | zyxel | wx5600-t0_firmware | ≤ 5.70\(aceb.3.3\)c0 | Yes |
| Hardware | zyxel | wx5600-t0 | - | No |
| Operating System | zyxel | wx5610-b0_firmware | ≤ 5.18\(acgj.0.1\)c0 | Yes |
| Hardware | zyxel | wx5610-b0 | - | No |