CVE-2008-4128
Cisco IOS Cross-Site Request Forgery Vulnerability
CVSS
8.1
Alta
EPSS
33.9%
p98
KEV
SIM
13 de jul. de 2026
Exploit Today
80
0-100
Publicado: 18 de set. de 2008 · Última mod.: 24 de set. de 2026 · CWE-352
Produto
Cisco / IOS
Vulnerabilidade
Cisco IOS Cross-Site Request Forgery Vulnerability
Adicionado ao KEV
13 de jul. de 2026
Corrigir até
16 de jul. de 2026
Uso conhecido em ransomware
Não
Descrição resumida
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.
Ação necessária
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Notas
https://www.cisco.com/c/en/us/obsolete/ios-nx-os-software/cisco-ios-software-releases-12-4-mainline.html ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2008-4128
Multiple cross-site request forgery (CSRF) vulnerabilities in the HTTP Administration component in Cisco IOS 12.4 on the 871 Integrated Services Router allow 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. NOTE: some of these details are obtained from third party information.
- jbrownsec.blogspot.comhttp://jbrownsec.blogspot.com/2008/09/cisco-0day-released.html
- www.securityfocus.comhttp://www.securityfocus.com/bid/31218
- exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/45226
- www.exploit-db.comhttps://www.exploit-db.com/exploits/6476
- www.exploit-db.comhttps://www.exploit-db.com/exploits/6477
- jbrownsec.blogspot.comhttp://jbrownsec.blogspot.com/2008/09/cisco-0day-released.html
- www.securityfocus.comhttp://www.securityfocus.com/bid/31218
- exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/45226
- www.exploit-db.comhttps://www.exploit-db.com/exploits/6476
- www.exploit-db.comhttps://www.exploit-db.com/exploits/6477
- media.defense.govhttps://media.defense.gov/2026/Jul/09/2003959498/-1/-1/1/CSA_IMPROVE_ROUTER_HYGIENE.PDF
- www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2008-4128
- www.cisco.comhttps://www.cisco.com/c/en/us/obsolete/ios-nx-os-software/cisco-ios-software-releases-12-4-mainline.html