Cisco Unified IP Phone 7900 Series Cross-Site Scripting Vulnerability
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
A vulnerability in the web-based management interface of Cisco Unified IP Phone 7900 Series could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00918 60th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cisco | Cisco Unified IP Phone 7900 Series | all versions | — | No fix listed | CNA |
- Cisco Unified IP Phone 7900 Series VendorCisco Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 23
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:skinny_client_control_protocol_software:9.4\(2\):*:*:*:*:*:*:* | 9.4(2) | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7906g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7911g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7912g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7920_multi-charger:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7921g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7925g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7925g-ex:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7926g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7931g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
- cpe:2.3:o:cisco:skinny_client_control_protocol_software:9.4\(2\):*:*:*:*:*:*:* Versions 9.4(2) Vulnerable ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7906g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7911g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7912g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7920_multi-charger:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7921g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7925g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7925g-ex:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7926g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7931g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
Show 13 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:cisco:unified_ip_phones_7940g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7941g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7942g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7945g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7960g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7961g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7962g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7965g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_7975g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_conference_station_7936:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_conference_station_7937g:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_expansion_module_7915:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:h:cisco:unified_ip_phones_expansion_module_7916:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
- cpe:2.3:h:cisco:unified_ip_phones_7940g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7941g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7942g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7945g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7960g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7961g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7962g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7965g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_7975g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_conference_station_7936:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_conference_station_7937g:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_expansion_module_7915:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:h:cisco:unified_ip_phones_expansion_module_7916:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-15434
- 2026-10-03 Alias added: GHSA-hgxm-hvqw-9m6p
References
More Cisco Skinny Client Control Protocol Software vulnerabilities
- TI-2002-00856 The web server for Cisco IP Phone (VoIP) models 7910, 7940, and 7960 allows remote… CVSS 2.0MEDIUM 6.4
- TI-2012-04577 The kernel in Cisco Native Unix (CNU) on Cisco Unified IP Phone 7900 series devices (aka… CVSS 2.0MEDIUM 6.8
- TI-2011-01419 Cisco Unified IP Phones 7900 devices (aka TNP phones) with software before 9.2.1 allow… CVSS 2.0MEDIUM 6.6
- TI-2011-01418 The su utility on Cisco Unified IP Phones 7900 devices (aka TNP phones) with software… CVSS 2.0MEDIUM 6.6
- TI-2002-00854 Cisco IP Phone (VoIP) models 7910, 7940, and 7960 allow remote attackers to cause a… CVSS 2.0MEDIUM 5.0
- TI-2002-00855 Cisco IP Phone (VoIP) models 7910, 7940, and 7960 use a default administrative password… CVSS 2.0LOW 2.1
Sources
- CVE-2018-15434 · CVE Program
- CVE-2018-15434 · NVD
- FIRST EPSS
- GHSA-hgxm-hvqw-9m6p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences