Cisco IOS XE SD-WAN Software Command Injection Vulnerability (Cisco Cisco IOS XE SD-WAN Software)
En bref
- Source
- NVD
- EPSS
- EPSS 0.31 % · centile 24 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Modified
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Description
A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. The vulnerability is due to insufficient input validation by the system CLI. An attacker could exploit this vulnerability by authenticating to an affected device and submitting crafted input to the system CLI. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.
Faiblesses (CWE)
- CWE-78 — Injection de commande système
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | cisco |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.9 | AV:L/AC:M/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-6996
- GCVE · GCVE-0-2021-1529
Avis du CERT-FR
- CERTFR-2021-AVI-809 — Vulnérabilité dans Cisco IOS XE SD-WAN · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*≥ 16.12 ≤ 17.0cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*≥ 17.2 < 17.2.3cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*≥ 17.3 < 17.3.4cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*≥ 17.4 < 17.4.2cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*≥ 17.5 < 17.5.1acpe:2.3:o:cisco:ios_xe:17.6.0:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe_sd-wan:*:*:*:*:*:*:*:*≥ 17.2.1r
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco IOS XE SD-WAN Software | affected n/a |
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 |