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.

Published: 2024-09-25 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-20414 is rated Moderate Risk (45.3/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.32%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-20414

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-11-21 0.19% 0.32% +0.13%
2 2025-11-18 0.32% 0.19% -0.13%
3 2025-11-12 — 0.32% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-20414

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.5 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 3.6 [email protected]
6.5 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 3.6 [email protected]

Weakness enumeration for CVE-2024-20414

Affected software / configurations for CVE-2024-20414

Vendor Product Version Raw CPE
cisco ios_xe 3.2.0se cpe:2.3:o:cisco:ios_xe:3.2.0se:*:*:*:*:*:*:*
cisco ios_xe 3.2.0sg cpe:2.3:o:cisco:ios_xe:3.2.0sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.1se cpe:2.3:o:cisco:ios_xe:3.2.1se:*:*:*:*:*:*:*
cisco ios_xe 3.2.1sg cpe:2.3:o:cisco:ios_xe:3.2.1sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.2se cpe:2.3:o:cisco:ios_xe:3.2.2se:*:*:*:*:*:*:*
cisco ios_xe 3.2.2sg cpe:2.3:o:cisco:ios_xe:3.2.2sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.3se cpe:2.3:o:cisco:ios_xe:3.2.3se:*:*:*:*:*:*:*
cisco ios_xe 3.2.3sg cpe:2.3:o:cisco:ios_xe:3.2.3sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.4sg cpe:2.3:o:cisco:ios_xe:3.2.4sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.5sg cpe:2.3:o:cisco:ios_xe:3.2.5sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.6sg cpe:2.3:o:cisco:ios_xe:3.2.6sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.7sg cpe:2.3:o:cisco:ios_xe:3.2.7sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.8sg cpe:2.3:o:cisco:ios_xe:3.2.8sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.9sg cpe:2.3:o:cisco:ios_xe:3.2.9sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.10sg cpe:2.3:o:cisco:ios_xe:3.2.10sg:*:*:*:*:*:*:*
cisco ios_xe 3.2.11sg cpe:2.3:o:cisco:ios_xe:3.2.11sg:*:*:*:*:*:*:*
cisco ios_xe 3.3.0se cpe:2.3:o:cisco:ios_xe:3.3.0se:*:*:*:*:*:*:*
cisco ios_xe 3.3.0sg cpe:2.3:o:cisco:ios_xe:3.3.0sg:*:*:*:*:*:*:*
cisco ios_xe 3.3.0sq cpe:2.3:o:cisco:ios_xe:3.3.0sq:*:*:*:*:*:*:*
cisco ios_xe 3.3.1se cpe:2.3:o:cisco:ios_xe:3.3.1se:*:*:*:*:*:*:*
cisco ios_xe 3.3.1sg cpe:2.3:o:cisco:ios_xe:3.3.1sg:*:*:*:*:*:*:*
cisco ios_xe 3.3.1sq cpe:2.3:o:cisco:ios_xe:3.3.1sq:*:*:*:*:*:*:*
cisco ios_xe 3.3.2se cpe:2.3:o:cisco:ios_xe:3.3.2se:*:*:*:*:*:*:*
cisco ios_xe 3.3.2sg cpe:2.3:o:cisco:ios_xe:3.3.2sg:*:*:*:*:*:*:*
cisco ios_xe 3.3.3se cpe:2.3:o:cisco:ios_xe:3.3.3se:*:*:*:*:*:*:*
cisco ios_xe 3.3.4se cpe:2.3:o:cisco:ios_xe:3.3.4se:*:*:*:*:*:*:*
cisco ios_xe 3.3.5se cpe:2.3:o:cisco:ios_xe:3.3.5se:*:*:*:*:*:*:*
cisco ios_xe 3.4.0sg cpe:2.3:o:cisco:ios_xe:3.4.0sg:*:*:*:*:*:*:*
cisco ios_xe 3.4.0sq cpe:2.3:o:cisco:ios_xe:3.4.0sq:*:*:*:*:*:*:*
cisco ios_xe 3.4.1sg cpe:2.3:o:cisco:ios_xe:3.4.1sg:*:*:*:*:*:*:*
cisco ios_xe 3.4.1sq cpe:2.3:o:cisco:ios_xe:3.4.1sq:*:*:*:*:*:*:*
cisco ios_xe 3.4.2sg cpe:2.3:o:cisco:ios_xe:3.4.2sg:*:*:*:*:*:*:*
cisco ios_xe 3.4.3sg cpe:2.3:o:cisco:ios_xe:3.4.3sg:*:*:*:*:*:*:*
cisco ios_xe 3.4.4sg cpe:2.3:o:cisco:ios_xe:3.4.4sg:*:*:*:*:*:*:*
cisco ios_xe 3.4.5sg cpe:2.3:o:cisco:ios_xe:3.4.5sg:*:*:*:*:*:*:*
cisco ios_xe 3.4.6sg cpe:2.3:o:cisco:ios_xe:3.4.6sg:*:*:*:*:*:*:*
cisco ios_xe 3.4.7sg cpe:2.3:o:cisco:ios_xe:3.4.7sg:*:*:*:*:*:*:*
cisco ios_xe 3.4.8sg cpe:2.3:o:cisco:ios_xe:3.4.8sg:*:*:*:*:*:*:*
cisco ios_xe 3.5.0e cpe:2.3:o:cisco:ios_xe:3.5.0e:*:*:*:*:*:*:*
cisco ios_xe 3.5.0sq cpe:2.3:o:cisco:ios_xe:3.5.0sq:*:*:*:*:*:*:*
cisco ios_xe 3.5.1e cpe:2.3:o:cisco:ios_xe:3.5.1e:*:*:*:*:*:*:*
cisco ios_xe 3.5.1sq cpe:2.3:o:cisco:ios_xe:3.5.1sq:*:*:*:*:*:*:*
cisco ios_xe 3.5.2e cpe:2.3:o:cisco:ios_xe:3.5.2e:*:*:*:*:*:*:*
cisco ios_xe 3.5.2sq cpe:2.3:o:cisco:ios_xe:3.5.2sq:*:*:*:*:*:*:*
cisco ios_xe 3.5.3e cpe:2.3:o:cisco:ios_xe:3.5.3e:*:*:*:*:*:*:*
cisco ios_xe 3.5.3sq cpe:2.3:o:cisco:ios_xe:3.5.3sq:*:*:*:*:*:*:*
cisco ios_xe 3.5.4sq cpe:2.3:o:cisco:ios_xe:3.5.4sq:*:*:*:*:*:*:*
cisco ios_xe 3.5.5sq cpe:2.3:o:cisco:ios_xe:3.5.5sq:*:*:*:*:*:*:*
cisco ios_xe 3.5.6sq cpe:2.3:o:cisco:ios_xe:3.5.6sq:*:*:*:*:*:*:*
cisco ios_xe 3.5.7sq cpe:2.3:o:cisco:ios_xe:3.5.7sq:*:*:*:*:*:*:*
cisco ios_xe 3.5.8sq cpe:2.3:o:cisco:ios_xe:3.5.8sq:*:*:*:*:*:*:*
cisco ios_xe 3.6.0e cpe:2.3:o:cisco:ios_xe:3.6.0e:*:*:*:*:*:*:*
cisco ios_xe 3.6.1e cpe:2.3:o:cisco:ios_xe:3.6.1e:*:*:*:*:*:*:*
cisco ios_xe 3.6.2ae cpe:2.3:o:cisco:ios_xe:3.6.2ae:*:*:*:*:*:*:*
cisco ios_xe 3.6.2e cpe:2.3:o:cisco:ios_xe:3.6.2e:*:*:*:*:*:*:*
cisco ios_xe 3.6.3e cpe:2.3:o:cisco:ios_xe:3.6.3e:*:*:*:*:*:*:*
cisco ios_xe 3.6.4e cpe:2.3:o:cisco:ios_xe:3.6.4e:*:*:*:*:*:*:*
cisco ios_xe 3.6.5ae cpe:2.3:o:cisco:ios_xe:3.6.5ae:*:*:*:*:*:*:*
cisco ios_xe 3.6.5be cpe:2.3:o:cisco:ios_xe:3.6.5be:*:*:*:*:*:*:*
cisco ios_xe 3.6.5e cpe:2.3:o:cisco:ios_xe:3.6.5e:*:*:*:*:*:*:*
cisco ios_xe 3.6.6e cpe:2.3:o:cisco:ios_xe:3.6.6e:*:*:*:*:*:*:*
cisco ios_xe 3.6.7be cpe:2.3:o:cisco:ios_xe:3.6.7be:*:*:*:*:*:*:*
cisco ios_xe 3.6.7e cpe:2.3:o:cisco:ios_xe:3.6.7e:*:*:*:*:*:*:*
cisco ios_xe 3.6.8e cpe:2.3:o:cisco:ios_xe:3.6.8e:*:*:*:*:*:*:*
cisco ios_xe 3.6.9e cpe:2.3:o:cisco:ios_xe:3.6.9e:*:*:*:*:*:*:*
cisco ios_xe 3.6.10e cpe:2.3:o:cisco:ios_xe:3.6.10e:*:*:*:*:*:*:*
cisco ios_xe 3.7.0bs cpe:2.3:o:cisco:ios_xe:3.7.0bs:*:*:*:*:*:*:*
cisco ios_xe 3.7.0e cpe:2.3:o:cisco:ios_xe:3.7.0e:*:*:*:*:*:*:*
cisco ios_xe 3.7.0s cpe:2.3:o:cisco:ios_xe:3.7.0s:*:*:*:*:*:*:*
cisco ios_xe 3.7.1as cpe:2.3:o:cisco:ios_xe:3.7.1as:*:*:*:*:*:*:*
cisco ios_xe 3.7.1e cpe:2.3:o:cisco:ios_xe:3.7.1e:*:*:*:*:*:*:*
cisco ios_xe 3.7.1s cpe:2.3:o:cisco:ios_xe:3.7.1s:*:*:*:*:*:*:*
cisco ios_xe 3.7.2e cpe:2.3:o:cisco:ios_xe:3.7.2e:*:*:*:*:*:*:*
cisco ios_xe 3.7.2s cpe:2.3:o:cisco:ios_xe:3.7.2s:*:*:*:*:*:*:*
cisco ios_xe 3.7.2ts cpe:2.3:o:cisco:ios_xe:3.7.2ts:*:*:*:*:*:*:*
cisco ios_xe 3.7.3e cpe:2.3:o:cisco:ios_xe:3.7.3e:*:*:*:*:*:*:*
cisco ios_xe 3.7.3s cpe:2.3:o:cisco:ios_xe:3.7.3s:*:*:*:*:*:*:*
cisco ios_xe 3.7.4as cpe:2.3:o:cisco:ios_xe:3.7.4as:*:*:*:*:*:*:*
cisco ios_xe 3.7.4e cpe:2.3:o:cisco:ios_xe:3.7.4e:*:*:*:*:*:*:*
cisco ios_xe 3.7.4s cpe:2.3:o:cisco:ios_xe:3.7.4s:*:*:*:*:*:*:*

References for CVE-2024-20414

cvelogic Threat Intelligence