CVE-2024-20265
Cisco Cisco IOS XE Software
En bref
- Source
- NVD
- EPSS
- EPSS 0.25 % · centile 16 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Deferred
Description
A vulnerability in the boot process of Cisco Access Point (AP) Software could allow an unauthenticated, physical attacker to bypass the Cisco Secure Boot functionality and load a software image that has been tampered with on an affected device. This vulnerability exists because unnecessary commands are available during boot time at the physical console. An attacker could exploit this vulnerability by interrupting the boot process and executing specific commands to bypass the Cisco Secure Boot validation checks and load an image that has been tampered with. This image would have been previously downloaded onto the targeted device. A successful exploit could allow the attacker to load the image once. The Cisco Secure Boot functionality is not permanently compromised.
Faiblesses (CWE)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | cisco |
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | NVD · psirt@cisco.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2024-17980
- GCVE · GCVE-0-2024-20265
Avis du CERT-FR
- CERTFR-2024-AVI-0260 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco IOS XE Software | affected N/A |
| Cisco · Cisco Aironet Access Point Software | affected 8.2.100.0 ; affected 8.2.130.0 ; affected 8.2.111.0 ; affected 8.2.110.0 ; affected 8.2.121.0 ; affected 8.2.141.0 |
| Cisco · Cisco Business Wireless Access Point Software | affected 10.0.1.0 ; affected 10.0.2.0 ; affected 10.1.1.0 ; affected 10.1.2.0 ; affected 10.2.1.0 ; affected 10.2.2.0 |
| Cisco · Cisco Aironet Access Point Software (IOS XE Controller) | affected 16.10.1e ; affected 16.10.1 ; affected 17.1.1t ; affected 17.1.1s ; affected 17.1.1 ; affected 16.11.1a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |