How severe is CVE-2024-20414?

CVE-2024-20414 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2024-20414 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-20414?

CVE-2024-20414 primarily affects Cisco Ios Xe. In total, 461 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-20414?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-20414 have an EU (EUVD) identifier?

Yes. CVE-2024-20414 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18129.

When was CVE-2024-20414 published?

CVE-2024-20414 was published on 2024-09-25 and last updated on 2026-06-17.

CVE-2024-20414

CVE-2024-20414 is a medium-severity vulnerability in Cisco Ios Xe with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-18129
Weakness: CWE-352
Affected product: Cisco Ios Xe
Published: 2024-09-25
Last modified: 2026-06-17

Description

A vulnerability in the web UI feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system through the web UI. This vulnerability is due to incorrectly accepting configuration changes through the HTTP GET method. An attacker could exploit this vulnerability by persuading a currently authenticated administrator to follow a crafted link. A successful exploit could allow the attacker to change the configuration of the affected device.

Frequently asked questions

What is CVE-2024-20414?: A vulnerability in the web UI feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system through the web UI. This vulnerability is due to incorrectly accepting configuration changes through the HTTP GET method. An attacker could exploit this vulnerability by persuading a currently authenticated administrator to follow a crafted link. A successful exploit could allow the attacker to change the configuration of the affected device.
How severe is CVE-2024-20414?: CVE-2024-20414 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2024-20414 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-20414?: CVE-2024-20414 primarily affects Cisco Ios Xe. In total, 461 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-20414?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-20414 have an EU (EUVD) identifier?: Yes. CVE-2024-20414 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-18129.
When was CVE-2024-20414 published?: CVE-2024-20414 was published on 2024-09-25 and last updated on 2026-06-17.

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-webui-HfwnRgk

Affected products (461)

cpe:2.3:o:cisco:ios_xe:3.2.0se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.0sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.1se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.1sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.2se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.2sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.3se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.3sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.4sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.5sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.6sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.7sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.8sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.9sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.10sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.2.11sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.0se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.0sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.0sq:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.1se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.1sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.1sq:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.2se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.2sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.3se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.4se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.3.5se:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.0sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.0sq:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.1sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.1sq:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.2sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.3sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.4sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.5sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.6sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.7sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.4.8sg:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.5.0e:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:3.5.0sq:*:*:*:*:*:*:*

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