Cisco Cisco IOS XR Software
En bref
- Source
- NVD
- EPSS
- EPSS 0.19 % · centile 9 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Analyzed
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Description
A vulnerability in the SSH client feature of Cisco IOS XR Software for Cisco 8000 Series Routers and Cisco Network Convergence System (NCS) 540 Series and 5700 Series Routers could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient validation of arguments that are included with the SSH client CLI command. An attacker with low-privileged access to an affected device could exploit this vulnerability by issuing a crafted SSH client command to the CLI. A successful exploit could allow the attacker to elevate privileges to root on the affected device.
Faiblesses (CWE)
- CWE-266 — Incorrect Privilege Assignment
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) |
Références européennes
- ENISA EUVD · EUVD-2024-18035
- GCVE · GCVE-0-2024-20320
Avis du CERT-FR
- CERTFR-2024-AVI-0220 — Multiples vulnérabilités dans Cisco IOS XR · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:cisco:ios_xr:7.2.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.2.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.3.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.3.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.3.3:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.3.5:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.3.15:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.4.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.4.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.5.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.5.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.5.3:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.5.4:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.5.5:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.6.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.6.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.7.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.7.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.7.21:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.8.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.8.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.9.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.9.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.9.21:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xr:7.10.1:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco IOS XR Software | affected 7.2.1 ; affected 7.2.2 ; affected 7.3.1 ; affected 7.3.15 ; affected 7.3.2 ; affected 7.3.3 |
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 |