zyxel nas542 firmware
productUScpe:2.3:o:zyxel:nas542_firmware:*:*:*:*:*:*:*:*
A product tracked in the threat graph; the vulnerabilities below are known to affect it.
by severity
1critical4high0medium0low
updated 2026-10-27
| ID | severity CVSS base severity and score (0–10). | EPSS FIRST.org probability this is exploited in the next 30 days, with its percentile rank among all CVEs. | exploitable On CISA's Known Exploited Vulnerabilities list, or a public exploit is on file. | patched Whether a fixed version is on file for an affecting range. | published | affected |
|---|
| CVE-2020-9054US | critical9.8OT critical | 100.0% (100th) | KEV | ✓5.21\(abag.7\)c0 | 2020-03-04 | 2 versions |
| CVE-2023-27992US | —OT critical | 82.3% (100th) | KEV | ✓5.21\(abag.11\)c0 | 2023-06-19 | < 5.21\(abag.11\)c0 |
| CVE-2024-29972US | — | 90.3% (100th) | Exploit | ✓5.21\(abag.14\)c0 | 2024-06-04 | < 5.21\(abag.14\)c0 |
| CVE-2024-29973US | — | 86.2% (100th) | Exploit | ✓5.21\(abag.14\)c0 | 2024-06-04 | < 5.21\(abag.14\)c0 |
| CVE-2023-37928US | — | 60.2% (99th) | — | ✗no fix | 2023-11-30 | ≤ 5.21\(abag.11\)c0 |
| CVE-2023-4473US | — | 41.3% (99th) | — | ✗no fix | 2023-11-30 | ≤ 5.21\(abag.11\)c0 |
| CVE-2023-35138US | — | 40.0% (99th) | — | ✗no fix | 2023-11-30 | ≤ 5.21\(abag.11\)c0 |
| CVE-2023-4474US | — | 29.7% (98th) | — | ✗no fix | 2023-11-30 | ≤ 5.21\(abag.11\)c0 |
| CVE-2023-5372US | — | 28.5% (98th) | — | ✓5.21\(abag.13\)c0 | 2024-01-30 | < 5.21\(abag.13\)c0 |
| CVE-2024-29974US | — | 22.8% (98th) | — | ✓5.21\(abag.14\)c0 | 2024-06-04 | < 5.21\(abag.14\)c0 |
| CVE-2024-29976US | — | 8.95% (95th) | — | ✓5.21\(abag.14\)c0 | 2024-06-04 | < 5.21\(abag.14\)c0 |
| CVE-2024-6342US | — | 2.06% (81st) | — | ✓5.21\(abag.15\)c0 | 2024-09-10 | 2 versions |
| CVE-2023-37927US | — | 1.75% (78th) | — | ✗no fix | 2023-11-30 | ≤ 5.21\(abag.11\)c0 |
| CVE-2023-27988US | high7.2 | 1.36% (72nd) | — | ✓5.21\(abag.10\)c0 | 2023-05-30 | < 5.21\(abag.10\)c0 |
| CVE-2020-13364US | high8.8 | 1.15% (67th) | — | ✓v5.21\(abag.6\)c0 | 2020-08-06 | < v5.21\(abag.6\)c0 |
| CVE-2020-13365US | high8.8 | 0.97% (62nd) | — | ✓v5.21\(abag.6\)c0 | 2020-08-06 | < v5.21\(abag.6\)c0 |
| CVE-2023-35137US | high7.5 | 0.87% (59th) | — | ✗no fix | 2023-11-30 | ≤ 5.21\(abag.11\)c0 |
| CVE-2024-29975US | — | 0.47% (40th) | — | ✓5.21\(abag.14\)c0 | 2024-06-04 | < 5.21\(abag.14\)c0 |