Cisco SD-WAN Software Arbitrary File Corruption Vulnerability (Cisco Cisco SD-WAN Solution)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.23 % · percentile 14 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying file system of an affected system. This vulnerability is due to insufficient validation of the user-supplied input parameters of a specific CLI command. An attacker could exploit this vulnerability by issuing that command with specific parameters. A successful exploit could allow the attacker to overwrite the content in any arbitrary files that reside on the underlying host file system.
Weaknesses (CWE)
- CWE-552 — Files or Directories Accessible to External Parties
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 4.4 | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N | cisco |
| CVSS 3.1 | MEDIUM 6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | MEDIUM 4.4 | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N | NVD · psirt@cisco.com (Secondary) |
| CVSS 2.0 | LOW 3.6 | AV:L/AC:L/Au:N/C:N/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-6979
- GCVE · GCVE-0-2021-1512
Affected configurations (NVD CPE)
cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*≥ 19.2 < 19.2.3cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*≥ 20.3 < 20.3.1cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*≥ 20.4 < 20.4.1cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*≥ 20.5 < 20.5.1cpe:2.3:a:cisco:sd-wan_vbond_orchestrator:-:*:*:*:*:*:*:*cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*< 18.4.6cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*≥ 20.1 < 20.1.2cpe:2.3:o:cisco:vsmart_controller_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge_100_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge_1000_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge_100b_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge_100m_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge_100wm_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge_2000_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge_5000_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge-100b_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:vedge_cloud_firmware:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco SD-WAN Solution | 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 |