CSRF in Cisco 871_integrated_services_router
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"…
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.120 (95.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Cisco 871_integrated_services_router
- Cisco Ios — versions 12.4
- N/a — versions n/a
Weakness classification (CWE)
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: 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.
References
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_MISC, Broken Link)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, Third Party Advisory, VDB Entry, vdb-entry, Broken Link, x_refsource_BID)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource, Third Party Advisory)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Product)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)
Frequently asked questions
- What is CVE-2008-4128?
- CVE-2008-4128 is a medium-severity vulnerability in Cisco 871_integrated_services_router, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2008-09-18.
- How severe is CVE-2008-4128?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2008-4128 known to be exploited?
- Yes. CVE-2008-4128 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2026-07-13), indicating it is being actively exploited.