How severe is CVE-2024-26299?

CVE-2024-26299 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-26299 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-26299?

CVE-2024-26299 primarily affects Arubanetworks Clearpass Policy Manager. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-26299?

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

Does CVE-2024-26299 have an EU (EUVD) identifier?

Yes. CVE-2024-26299 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23570.

When was CVE-2024-26299 published?

CVE-2024-26299 was published on 2024-02-27 and last updated on 2026-06-17.

CVE-2024-26299

CVE-2024-26299 is a medium-severity vulnerability in Arubanetworks Clearpass Policy Manager with a CVSS 3.x base score of 6.6. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.6)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-23570
Weakness: CWE-79
Affected product: Arubanetworks Clearpass Policy Manager
Published: 2024-02-27
Last modified: 2026-06-17

Description

A vulnerability in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface. A successful exploit allows an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface.

Frequently asked questions

What is CVE-2024-26299?: A vulnerability in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface. A successful exploit allows an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface.
How severe is CVE-2024-26299?: CVE-2024-26299 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-26299 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-26299?: CVE-2024-26299 primarily affects Arubanetworks Clearpass Policy Manager. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-26299?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-26299 have an EU (EUVD) identifier?: Yes. CVE-2024-26299 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23570.
When was CVE-2024-26299 published?: CVE-2024-26299 was published on 2024-02-27 and last updated on 2026-06-17.

References

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2024-001.txt

Affected products (10)

cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.9.13:-:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.9.13:cumulative_hotfix_patch_2:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.9.13:cumulative_hotfix_patch_3:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.9.13:cumulative_hotfix_patch_4:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.10.8:-:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.10.8:cumulative_hotfix_patch_2:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.10.8:cumulative_hotfix_patch_5:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.10.8:cumulative_hotfix_patch_6:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.12.0:*:*:*:*:*:*:*

More vulnerabilities in Arubanetworks Clearpass Policy Manager

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