Cisco Webex Centers Cross-Site Scripting Vulnerability
Published Oct 5, 2018
6.1
MEDIUMCVSS 3.0
EPSS 1.37%
Description
A vulnerability in the web-based management interface of Cisco Webex Events Center, Cisco Webex Meeting Center, Cisco Webex Support Center, and Cisco Webex Training Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of the affected service. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected service. 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.
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 WebEx Event Center | n/a |
|
- ≥ 31.29.2
- ≥ 32.17.2
- ≥ 33.4.3
- t33.4.0
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:N/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:N/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 25, 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
- 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 1, 2026 | 1.37% (0.01373) | 70.96th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.37% (0.01373) | 68.31th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.35% (0.00352) | 55.49th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00113) | 46.49th | v3 (v2023.03.01) |
| Jul 18, 2024 | 0.11% (0.00113) | 45.26th | v3 (v2023.03.01) |
| May 22, 2024 | 0.16% (0.00157) | 52.08th | v3 (v2023.03.01) |
| Feb 24, 2024 | 0.21% (0.00205) | 57.63th | v3 (v2023.03.01) |
| Sep 29, 2023 | 0.22% (0.00221) | 59.84th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.25% (0.00247) | 61.91th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.23% (0.00232) | 59.46th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.39% (0.01386) | 32.11th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.39% (0.01386) | 0.00th | v1 |
References (4)
- http://www.securityfocus.com/bid/105557 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041793 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1041794 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-xss vendor-advisoryx_refsource_CISCOVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105557 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1041793 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1041794 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-xss | vendor-advisoryx_refsource_CISCOVendor Advisory |
Change history (0)
No recorded changes yet.