Cisco Meeting Server CLI Command Injection Vulnerability (Cisco Cisco Meeting Server)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.51 % · percentile 43 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in the CLI configuration shell of Cisco Meeting Server could allow an authenticated, local attacker to inject arbitrary commands as the root user. The vulnerability is due to insufficient input validation during the execution of a vulnerable CLI command. An attacker with administrator-level credentials could exploit this vulnerability by injecting crafted arguments during command execution. A successful exploit could allow the attacker to perform arbitrary code execution as root on an affected product.
Weaknesses (CWE)
- CWE-77 — Improper Neutralization of Special Elements used in a Command
- CWE-78 — Improper Neutralization of Special Elements used in an OS Command
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 6.7 | CVSS:3.0/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 · nvd@nist.gov (Primary) |
| CVSS 3.0 | MEDIUM 6.7 | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@cisco.com (Secondary) |
| CVSS 2.0 | HIGH 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-10180
- GCVE · GCVE-0-2019-1623
CERT-FR advisories
- CERTFR-2019-AVI-284 — Multiples vulnérabilités dans les produits Cisco · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:cisco:meeting_server:*:*:*:*:*:*:*:*≥ 2.2.0 < 2.2.14cpe:2.3:a:cisco:meeting_server:*:*:*:*:*:*:*:*≥ 2.3.0 < 2.3.8
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco Meeting Server | affected unspecified < 2.2.14 |
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 |