How severe is CVE-2023-35978?

CVE-2023-35978 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-35978 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-35978?

CVE-2023-35978 affects Arubanetworks Arubaos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-35978?

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

When was CVE-2023-35978 published?

CVE-2023-35978 was published on 2023-07-05 and last updated on 2026-06-17.

CVE-2023-35978

CVE-2023-35978 is a medium-severity vulnerability in Arubanetworks Arubaos with a CVSS 3.x base score of 6.1. 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 6.1)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Arubanetworks Arubaos
Published: 2023-07-05
Last modified: 2026-06-17

Description

A vulnerability in ArubaOS could allow an unauthenticated remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the web-based management interface. A successful exploit could allow 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-2023-35978?: A vulnerability in ArubaOS could allow an unauthenticated remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the web-based management interface. A successful exploit could allow an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface.
How severe is CVE-2023-35978?: CVE-2023-35978 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-35978 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-35978?: CVE-2023-35978 affects Arubanetworks Arubaos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-35978?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-35978 published?: CVE-2023-35978 was published on 2023-07-05 and last updated on 2026-06-17.

References

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2023-008.txt

Affected products (1)

cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*

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