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CVE-2024-20251

MEDIUMCVSS 5.4/10EPSS 0.36%

Last modified

CVE-2024-20251 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to perform a stored cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to perform a stored cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Metrics

CVSS 3.1
5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
0.36%

27.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
CiscoIdentity Services Engine1.0—
CiscoIdentity Services Engine1.0.4—
CiscoIdentity Services Engine1.1—
CiscoIdentity Services Engine1.1.1—
CiscoIdentity Services Engine1.1.2—
CiscoIdentity Services Engine1.1.3—
CiscoIdentity Services Engine1.1.4—
CiscoIdentity Services Engine1.2—
CiscoIdentity Services Engine1.2\(1.199\)—
CiscoIdentity Services Engine1.2.1—
CiscoIdentity Services Engine1.3—
CiscoIdentity Services Engine1.3\(0.722\)—
CiscoIdentity Services Engine1.3\(0.876\)—
CiscoIdentity Services Engine1.3\(0.909\)—
CiscoIdentity Services Engine1.3\(106.146\)—
CiscoIdentity Services Engine1.3\(120.135\)—
CiscoIdentity Services Engine1.4—
CiscoIdentity Services Engine1.4\(0.109\)—
CiscoIdentity Services Engine1.4\(0.181\)—
CiscoIdentity Services Engine1.4\(0.253\)—
CiscoIdentity Services Engine1.4\(0.908\)—
CiscoIdentity Services Engine2.0—
CiscoIdentity Services Engine2.0\(0.147\)—
CiscoIdentity Services Engine2.0\(0.169\)—
CiscoIdentity Services Engine2.0\(0.222\)—
CiscoIdentity Services Engine2.0\(0.234\)—
CiscoIdentity Services Engine2.0\(0.249\)—
CiscoIdentity Services Engine2.0\(0.306\)—
CiscoIdentity Services Engine2.0\(1.130\)—
CiscoIdentity Services Engine2.0.1—
CiscoIdentity Services Engine2.1—
CiscoIdentity Services Engine2.1\(0.474\)—
CiscoIdentity Services Engine2.1\(0.476\)—
CiscoIdentity Services Engine2.1\(0.800\)—
CiscoIdentity Services Engine2.1\(0.904\)—
CiscoIdentity Services Engine2.1\(0.907\)—
CiscoIdentity Services Engine2.1\(102.101\)—
CiscoIdentity Services Engine2.1\(102.103\)—
CiscoIdentity Services Engine2.2—
CiscoIdentity Services Engine2.2\(0.283\)—
CiscoIdentity Services Engine2.2\(0.470\)—
CiscoIdentity Services Engine2.2\(0.471\)—
CiscoIdentity Services Engine2.2\(0.903\)—
CiscoIdentity Services Engine2.2\(0.909\)—
CiscoIdentity Services Engine2.2\(0.910\)—
CiscoIdentity Services Engine2.2\(1.145\)—
CiscoIdentity Services Engine2.2.0—
CiscoIdentity Services Engine2.2.0.470—
CiscoIdentity Services Engine2.3—
CiscoIdentity Services Engine2.3\(0.151\)—

Showing 50 of 90 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2024-20251?
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to perform a stored cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
How severe is CVE-2024-20251?
CVE-2024-20251 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2024-20251?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-20251?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST