Cisco IP Phone 8800 Series Path Traversal Vulnerability
Published Mar 22, 2019
8.1
HIGHCVSS 3.0
EPSS 1.37%
Description
A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an authenticated, remote attacker to write arbitrary files to the filesystem. The vulnerability is due to insufficient input validation and file-level permissions. An attacker could exploit this vulnerability by uploading invalid files to an affected device. A successful exploit could allow the attacker to write files in arbitrary locations on the filesystem. This vulnerability affects Cisco IP Phone 8800 Series products running a SIP Software release prior to 11.0(5) for Wireless IP Phone 8821 and 8821-EX; and 12.5(1)SR1 for the IP Conference Phone 8832 and the rest of the IP Phone 8800 Series.
Affected products
- Vendor Cisco Product Cisco IP Conference Phone 8832 and the rest of the IP Phone 8800 Series Defaultn/a
- Version unspecifiedStatusaffectedConstraints<12.5(1)SR1
- Version
-
- Version unspecifiedStatusaffectedConstraints<11.0(5)
- 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 IP Conference Phone 8832 and the rest of the IP Phone 8800 Series | n/a |
| ||||||
| Cisco | Cisco Wireless IP Phone 8821 and 8821-EX | n/a |
|
Configuration 1
- < 11.0\(5\)
Running on/with
- n/a
Configuration 2
- < 11.0\(5\)
Running on/with
- n/a
Configuration 3
- < 12.5\(1\)sr1
Running on/with
- n/a
Configuration 4
- < 12.5\(1\)sr1
Running on/with
- n/a
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:L/UI:N/S:U/C:N/I:H/A:N
1 other source (CVE.org) ▾
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
AV:N/AC:L/Au:S/C:N/I:P/A:N
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 1, 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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.37% (0.01366) | 70.82th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.37% (0.01366) | 70.58th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.09% (0.00093) | 39.99th | v3 (v2023.03.01) |
| Jul 17, 2024 | 0.09% (0.00093) | 40.01th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.09% (0.00093) | 38.00th | 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) |
| Feb 4, 2022 | 5.46% (0.05463) | 76.57th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.44% (0.02445) | 54.79th | v1 |
| Jan 6, 2022 | 2.44% (0.02445) | 54.36th | v1 |
| Jan 5, 2022 | 0.56% (0.00556) | 34.90th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.56% (0.00556) | 0.00th | v1 |
References (1)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190320-ipptv vendor-advisoryx_refsource_CISCOVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190320-ipptv | vendor-advisoryx_refsource_CISCOVendor Advisory |
Change history (0)
No recorded changes yet.