Cisco SPA100 Series Analog Telephone Adapters Web Management Interface Denial of Service Vulnerability
Published Oct 16, 2019
6.5
MEDIUMCVSS 3.1
EPSS 1.40%
Description
A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper validation of user-supplied requests to the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the device to stop responding, requiring manual intervention for recovery.
Affected products
-
- Version unspecifiedStatusaffectedConstraints-
- 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 SPA112 2-Port Phone Adapter | n/a |
|
Configuration 1
- < 1.4.1
- 1.4.1
- 1.4.1
- 1.4.1
- 1.4.1
Configuration 2
- < 1.4.1
- 1.4.1
- 1.4.1
- 1.4.1
- 1.4.1
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:S/C:N/I:N/A:C
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 4, 2026.
Score over time
2021-2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 1.40% (0.01399) | 71.52th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.40% (0.01399) | 71.25th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.11% (0.00111) | 44.80th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.11% (0.00111) | 44.57th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00111) | 42.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Mar 31, 2022 | 5.46% (0.05463) | 77.11th | v2 (v2022.01.01) |
| Jan 6, 2022 | 4.49% (0.04490) | 74.82th | v1 |
| Jan 5, 2022 | 1.04% (0.01037) | 63.76th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.04% (0.01037) | 0.00th | v1 |
References (2)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-spa-webui-dos vendor-advisoryx_refsource_CISCOVendor Advisory
- https://www.tenable.com/security/research/tra-2019-44 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-spa-webui-dos | vendor-advisoryx_refsource_CISCOVendor Advisory | |
| https://www.tenable.com/security/research/tra-2019-44 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.