CVE-2017-12296
Description
A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the affected system. The vulnerability is due to insufficient input validation of some parameters that are passed to the web server of the affected system. An attacker could exploit this vulnerability by convincing a user to follow a malicious link or by intercepting a user request and injecting malicious code into the request. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected web interface or allow the attacker to access sensitive browser-based information. Cisco Bug IDs: CSCvf51241, CSCvf51261.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| cisco | webex_meetings_server | 2.6 | |
| cisco | webex_meetings_server | 2.7 | |
| cisco | webex_meetings_server | 2.8 | |
References
- http://www.securityfocus.com/bid/101489
- http://www.securitytracker.com/id/1039617
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-wms1
- http://www.securityfocus.com/bid/101489
- http://www.securitytracker.com/id/1039617
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-wms1
CWEs
CWE-79
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.