CVE-2026-20198
Description
A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the browser of the targeted user or access sensitive, browser-based information.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Cisco Enterprise NFV Infrastructure Software | 4.1.1, 3.9.1, 3.5.2, 3.12.2, 3.6.2, 3.9.2, 3.11.3, 3.11.1, 3.5.1, 3.3.1, 3.10.2, 3.12.1b, 3.4.1, 3.12.1a, 3.6.3, 3.8.1, 3.11.2, 3.12.1, 3.12.3, 3.10.1, 3.6.1, 3.10.3, 3.7.1, 4.1.2, 4.2.1, 4.2.2, 4.4.1, 4.4.2, 4.5.1, 4.4.3, 4.6.1, 4.7.1, 4.6.2-FC2, 4.6.2-FC3, 4.6.2, 4.8.1, 4.8.2, 4.9.1, 4.6.3, 4.9.2-FC5, 4.9.2, 4.10.1, 4.9.3, 4.11.1, 4.9.4, 4.12.1, 4.6.4, 4.12.2, 4.13.1, 4.9.4-ES8, 4.9.5, 4.12.3, 4.6.5-ES1, 4.9.4-ES9, 4.14.1, 4.6.3-FC4, 4.9.4-FC3, 4.12.4, 4.15.1, 4.9.6, 4.16.1, 4.15.2, 4.12.5, 4.15.3, 4.15.4, 4.18.1, 4.12.6, 4.18.2, 4.18.2a, 4.15.5, 4.12.7, 4.12.8 | — |
| Cisco Cisco Unified Computing System (Standalone) | 4.0(2g), 3.1(2i), 3.1(1d), 4.0(4i), 4.1(1c), 4.0(2c), 4.0(1e), 4.0(2h), 4.0(4h), 4.0(1h), 4.0(2l), 3.1(3g), 4.0(1.240), 4.0(2f), 4.0(1g), 4.0(2i), 3.1(3i), 4.0(4d), 4.1(1d), 3.1(3c), 4.0(4k), 3.1(2d), 3.1(3a), 3.1(3j), 4.0(2d), 4.1(1f), 4.0(4j), 4.0(2m), 4.0(2k), 4.0(1c), 4.0(4f), 4.0(4c), 3.1(3d), 3.1(2g), 3.1(2c), 4.0(1d), 3.1(2e), 4.0(1a), 4.0(1b), 3.1(3b), 4.0(4b), 3.1(2b), 4.0(4e), 3.1(3h), 4.0(4l), 4.1(1g), 4.1(2a), 4.0(2n), 4.1(1h), 3.1(3k), 4.1(2b), 4.0(2o), 4.0(4m), 4.1(2d), 4.1(3b), 4.0(2p), 4.1(2e), 4.1(2f), 4.0(4n), 4.0(2q), 4.1(3c), 4.0(2r), 4.1(3d), 4.1(2g), 4.1(2h), 4.1(3g), 4.1(3f), 4.1(2j), 4.1(2k), 4.1(3h), 4.2(2a), 4.1(3i), 4.2(2f), 4.2(2g), 4.2(3b), 4.1(3l), 4.2(3d), 4.3(1.230097), 4.2(1e), 4.2(1b), 4.2(1j), 4.2(1i), 4.2(1f), 4.2(1a), 4.2(1c), 4.2(1g), 4.3(1.230124), 4.1(2l), 4.2(3e), 4.3(1.230138), 4.2(3g), 4.3(2.230207), 4.2(3h), 4.2(3i), 4.3(2.230270), 4.1(3m), 4.1(2m), 4.3(2.240002), 4.3(3.240022), 4.2(3j), 4.1(3n), 4.3(2.240009), 4.3(3.240041), 4.2(3k), 4.3(3.240043), 4.3(4.240142), 4.3(2.240037), 4.3(2.240053), 4.3(4.240152), 4.2(3l), 4.3(2.240077), 4.3(4.242028), 4.3(4.241063), 4.3(4.242038), 4.2(3m), 4.3(2.240090), 4.3(5.240021), 4.3(2.240107), 4.3(4.242066), 4.2(3n), 4.3(5.250001), 4.2(3o), 4.3(2.250016), 4.3(2.250021), 4.3(5.250030), 4.3(2.250022), 4.3(6.250039), 4.3(6.250040) | — |
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