CVE-2018-15436 is a cross-site scripting (XSS) vulnerability affecting the web-based management interfaces of Cisco Webex Events, Meeting, Support, and Training Centers, as well as Webex Business Suite and Meetings Online. The vulnerability stems from insufficient input validation, allowing an unauthenticated, remote attacker to execute arbitrary script code or access sensitive browser-based information by tricking a user into clicking a malicious link. Rated Medium (CVSS 6.1), it requires user interaction and has low impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 31.29.2CPE matchmatch criteria | cpe:2.3:a:cisco:webex_business_suite_31:*:*:*:*:*:*:*:* | ||
>= 32.17.2CPE matchmatch criteria | cpe:2.3:a:cisco:webex_business_suite_32:*:*:*:*:*:*:*:* | ||
>= 33.4.3CPE matchmatch criteria | cpe:2.3:a:cisco:webex_business_suite_33:*:*:*:*:*:*:*:* | ||
t33.4.0CPE matchmatch criteria | cpe:2.3:a:cisco:webex_meetings_online:t33.4.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.