Status: KEV | Advisory ID: CVE-2008-4128
| CVE | CVE-2008-4128 |
| Affected products | Cisco IOS |
| Exploitation status | Listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, indicating confirmed active exploitation. |
| Classified as | CWE-352 (Cross-Site Request Forgery (CSRF)) |
| KEV listing | Added to CISA's Known Exploited Vulnerabilities (KEV) catalog on 2026-07-13. |
| Exploitation prediction (EPSS) | 34% probability of exploitation in the next 30 days (98% percentile) -- FIRST.org's EPSS model. |
| Federal remediation deadline | 2026-07-16 (CISA KEV, Binding Operational Directive). |
Cisco IOS 12.4 contains multiple cross-site forgery vulnerabilities that allows remote attackers to execute arbitrary commands via (1) a certain "show privilege" command to the /level/15/exec/- URI, and (2) a certain "alias exec" command to the /level/15/exec/-/configure/http URI.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2008-4128 |