How severe is CVE-2023-28460?

CVE-2023-28460 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-28460 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-28460?

CVE-2023-28460 primarily affects Arraynetworks Array Os. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-28460?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-28460 published?

CVE-2023-28460 was published on 2023-03-15 and last updated on 2026-06-17.

CVE-2023-28460

CVE-2023-28460 is a high-severity vulnerability in Arraynetworks Array Os with a CVSS 3.x base score of 7.2. 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-77.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Arraynetworks Array Os
Published: 2023-03-15
Last modified: 2026-06-17

Description

A command injection vulnerability was discovered in Array Networks APV products. A remote attacker can send a crafted packet after logging into the affected appliance as an administrator, resulting in arbitrary shell code execution. This is fixed in 8.6.1.262 or newer and 10.4.2.93 or newer.

Frequently asked questions

What is CVE-2023-28460?: A command injection vulnerability was discovered in Array Networks APV products. A remote attacker can send a crafted packet after logging into the affected appliance as an administrator, resulting in arbitrary shell code execution. This is fixed in 8.6.1.262 or newer and 10.4.2.93 or newer.
How severe is CVE-2023-28460?: CVE-2023-28460 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-28460 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-28460?: CVE-2023-28460 primarily affects Arraynetworks Array Os. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-28460?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-28460 published?: CVE-2023-28460 was published on 2023-03-15 and last updated on 2026-06-17.

References

https://support.arraynetworks.net/prx/001/http/supportportal.arraynetworks.net/documentation/FieldNotice/Array_Networks_Security_Advisory_Command_Injection_Vulnerabilities_APV_ID-133258.pdf

Affected products (2)

cpe:2.3:o:arraynetworks:array_os:*:*:*:*:*:*:*:*
cpe:2.3:o:arraynetworks:array_os:10.4.3.2:*:*:*:*:*:*:*

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