Cisco DNA Spaces Connector Command Injection Vulnerability
Published Nov 18, 2020
9.8
CRITICALCVSS 3.1
EPSS 2.48%
Description
A vulnerability in the web-based management interface of Cisco DNA Spaces Connector could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insufficient validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface. A successful exploit could allow the attacker to execute arbitrary commands on the underling operating system with privileges of the web-based management application, which is running as a restricted user. This could result in changes being made to pages served by the web-based management application impacting the integrity or availability of the web-based management application.
Affected products
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 DNA Spaces Connector | n/a |
|
- ≤ 2.2
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Nov 13, 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 v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 2.48% (0.02480) | 84.03th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.45% (0.02451) | 82.21th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.23% (0.02231) | 83.04th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.61% (0.06606) | 84.88th | v4 (v2025.03.14) |
| Mar 19, 2025 | 2.23% (0.02231) | 82.70th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.22% (0.00221) | 60.68th | v3 (v2023.03.01) |
| Feb 20, 2024 | 0.22% (0.00221) | 59.37th | v3 (v2023.03.01) |
| Dec 6, 2023 | 0.24% (0.00236) | 61.52th | v3 (v2023.03.01) |
| Aug 4, 2023 | 0.22% (0.00222) | 59.65th | v3 (v2023.03.01) |
| May 17, 2023 | 0.23% (0.00228) | 59.57th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00160) | 50.86th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 10.85% (0.10855) | 88.34th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.23% (0.04230) | 74.42th | v1 |
| Jan 6, 2022 | 4.23% (0.04230) | 74.20th | v1 |
| Sep 1, 2021 | 0.97% (0.00975) | 61.17th | v1 |
| Apr 14, 2021 | 0.97% (0.00975) | 0.00th | v1 |
References (1)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dna-cmd-injection-rrAYzOwc vendor-advisoryx_refsource_CISCOVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dna-cmd-injection-rrAYzOwc | vendor-advisoryx_refsource_CISCOVendor Advisory |
Change history (0)
No recorded changes yet.