How severe is CVE-2008-4128?

CVE-2008-4128 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2008-4128 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-4128?

CVE-2008-4128 affects Cisco Ios. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-4128?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2008-4128 published?

CVE-2008-4128 was published on 2008-09-18 and last updated on 2026-06-16.

CVE-2008-4128

CVE-2008-4128 is a critical-severity vulnerability in Cisco Ios with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 12% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-352.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Cisco Ios
Published: 2008-09-18
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2008-4128?: CVE-2008-4128 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2008-4128 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-4128?: CVE-2008-4128 affects Cisco Ios. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-4128?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2008-4128 published?: CVE-2008-4128 was published on 2008-09-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*

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