Cisco IOS XR Software Command Injection Vulnerabilities (Cisco Cisco IOS XR Software)
En bref
- Source
- NVD
- EPSS
- EPSS 0.28 % · centile 20 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Modified
Description
Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to the underlying root shell of an affected device and execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory.
Faiblesses (CWE)
- CWE-78 — Injection de commande système
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | cisco |
| CVSS 3.1 | MEDIUM 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | MEDIUM 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/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-2021-21371
- GCVE · GCVE-0-2021-34721
Configurations affectées (CPE NVD)
cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*< 7.3.2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 7.4.0 ≤ 7.4.1cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*< 7.3.2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 7.4.0 ≤ 7.4.1cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*< 7.3.2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.1cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*< 7.3.2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.1cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*< 7.3.2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.1cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*< 7.3.2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.1cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*< 7.3.2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.1cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*< 7.3.2cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*≥ 7.4.0 < 7.4.1
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco IOS XR 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 |
| 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 |