Cisco Enterprise Network Functions Virtualization Infrastructure Software Arbitrary File Write Vulnerability
Published Aug 21, 2019
6.5
MEDIUMCVSS 3.0
EPSS 1.57%
Description
A vulnerability in Cisco Enterprise Network Functions Virtualization Infrastructure Software (NFVIS) could allow an authenticated, remote attacker with administrator privileges to overwrite files on the underlying operating system (OS) of an affected device. The vulnerability is due to improper input validation in an NFVIS file-system command. An attacker could exploit this vulnerability by using crafted variables during the execution of an affected command. A successful exploit could allow the attacker to overwrite arbitrary files on the underlying OS.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<3.12.1
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco Enterprise NFV Infrastructure Software | n/a |
|
- < 3.12.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
AV:N/AC:L/Au:S/C:N/I:P/A:P
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Nov 21, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2021-2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (14 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.57% (0.01570) | 74.50th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.57% (0.01570) | 72.07th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.98% (0.00985) | 74.79th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.60% (0.02601) | 76.01th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.11% (0.00107) | 43.94th | v3 (v2023.03.01) |
| Jun 26, 2024 | 0.11% (0.00107) | 43.79th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00107) | 41.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.16% (0.01156) | 61.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.16% (0.01156) | 58.36th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.93% (0.07931) | 81.64th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.99% (0.03991) | 73.89th | v1 |
| Jan 6, 2022 | 3.99% (0.03991) | 73.67th | v1 |
| Jan 5, 2022 | 0.92% (0.00918) | 61.99th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.92% (0.00918) | 0.00th | v1 |
References (1)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-nfv-filewrite vendor-advisoryx_refsource_CISCOVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-nfv-filewrite | vendor-advisoryx_refsource_CISCOVendor Advisory |
Change history (0)
No recorded changes yet.