CVE-2024-8234
** UNSUPPORTED WHEN ASSIGNED ** A command injection vulnerability in the functions formSysCmd(), formUpgradeCert(), and formDelcert() in the Zyxel NWA1100-N firmware version 1.00(AACE.1)C0 could allow an unauthenticated attacker to execute some OS…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
** UNSUPPORTED WHEN ASSIGNED ** A command injection vulnerability in the functions formSysCmd(), formUpgradeCert(), and formDelcert() in the Zyxel NWA1100-N firmware version 1.00(AACE.1)C0 could allow an unauthenticated attacker to execute some OS commands to access system files on an affected device.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.39% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- zyxel/nwaw1100-n firmware
- Source
- security@zyxel.com.tw
References
- https://github.com/GroundCTL2MajorTom/pocs/blob/main/zyxel_NWAW1100-N_rce.mdExploit, Third Party Advisory
- https://webservice.zyxel.com/eol/ArchivedEOLModel.pdfProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.