CVE-2008-4128 (GCVE-0-2008-4128)

Vulnerability from cvelistv5 – Published: 2008-09-18 20:00 – Updated: 2026-09-24 03:55
VLAI CISA Previdian
Summary
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.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-13 00:00 UTC
CWE
  • n/a
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2310 records in the last 180 days details
References
Date Public
2008-09-17 00:00
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: cf568995-99d2-4702-8ea7-b7bc9b680c2a

Vulnerability ID: CVE-2008-4128

Status: Confirmed

Status Updated: 2026-07-13 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2026-07-13
Asserted: 2026-07-13
Scope
Notes: Cisco IOS Cross-Site Request Forgery Vulnerability | Affected: Cisco / IOS | Description: 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. | 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. | Due date: 2026-07-16 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): 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
Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details
Cwes CWE-352
Feed CISA Known Exploited Vulnerabilities Catalog
Product IOS
Due Date 2026-07-16
Date Added 2026-07-13
Vendorproject Cisco
Vulnerabilityname Cisco IOS Cross-Site Request Forgery Vulnerability
Knownransomwarecampaignuse Unknown
References
Created: 2026-07-13 18:00 UTC | Updated: 2026-07-13 18:00 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 8bd46325-bd51-49ff-a693-75c9d4712903

Vulnerability ID: CVE-2008-4128

Status: Confirmed

Status Updated: 2026-07-13 17:00 UTC

Exploited: Yes

Timestamps
First Seen: 2026-07-13
Asserted: 2026-07-13
Scope
Notes: Multiple cross-site request forgery (CSRF) vulnerabilities in the HTTP Administration component in Cisco IOS 12.4 on the 871 Integrated Services... | Affected: Cisco / IOS | CVSS: 4.3 (MEDIUM) | EPSS: 0.12036 | Used in malware: unknown | Not yet in CISA KEV: False
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title Multiple cross-site request forgery (CSRF) vulnerabilities in the HTTP Administration component in Cisco IOS 12.4 on the 871 Integrated Services...
Vendor Cisco
Product IOS
Added Date 2026-07-13T17:00:17.965Z
Cvss Score 4.3
Epss Score 0.12036
Cvss Severity MEDIUM
Epss Percentile 0.95649
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev False
References
Created: 2026-07-13 18:00 UTC | Updated: 2026-07-13 18:00 UTC
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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