Cisco SD-WAN vManage Software Directory Traversal Vulnerability (Cisco Cisco SD-WAN vManage)
At a glance
- Source
- NVD
- EPSS
- EPSS 2.64 % · percentile 86 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in the web management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct directory traversal attacks and obtain read and write access to sensitive files on a targeted system. The vulnerability is due to a lack of proper validation of files that are uploaded to an affected device. An attacker could exploit this vulnerability by uploading a crafted file to an affected system. An exploit could allow the attacker to view or modify arbitrary files on the targeted system.
Weaknesses (CWE)
- CWE-22 — Improper Limitation of a Pathname to a Restricted Directory
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| 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 | MEDIUM 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-24652
- GCVE · GCVE-0-2020-3381
CERT-FR advisories
- CERTFR-2020-AVI-443 — Multiples vulnérabilités dans Cisco SD-WAN · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:*≤ 18.3.0cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:*≥ 18.4.0 < 19.2.3cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:*≥ 19.3.0 ≤ 20.1
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco SD-WAN vManage | 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 |