Cisco IOS XE Software Privilege Escalation Vulnerability (Cisco Cisco IOS XE Software)
En bref
- Source
- NVD
- EPSS
- EPSS 3.40 % · centile 89 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- cisco
- Statut NVD
- Modified
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Description
A vulnerability in the authorization subsystem of Cisco IOS XE Software could allow an authenticated but unprivileged (level 1), remote attacker to run privileged Cisco IOS commands by using the web UI. The vulnerability is due to improper validation of user privileges of web UI users. An attacker could exploit this vulnerability by submitting a malicious payload to a specific endpoint in the web UI. A successful exploit could allow the lower-privileged attacker to execute arbitrary commands with higher privileges on the affected device.
Faiblesses (CWE)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | HIGH 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | cisco |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | HIGH 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 2.0 | HIGH 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2019-10311
- GCVE · GCVE-0-2019-1754
Avis du CERT-FR
- CERTFR-2019-AVI-133 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:cisco:ios_xe:3.2.0ja:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.7.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.7.1a:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.7.1b:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.8.1a:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.8.1b:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.8.1c:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.8.1d:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.8.1e:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.8.1s:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.8.2:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.9.1b:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.9.1c:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.9.1d:*:*:*:*:*:*:*cpe:2.3:o:cisco:ios_xe:16.9.1s:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Cisco · Cisco IOS XE Software | affected 3.2.0JA ; affected 16.7.1 ; affected 16.7.1a ; affected 16.7.1b ; affected 16.8.1 ; affected 16.8.1a |
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 |