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CVE-2025-25040

Failure to Properly Enforce Port ACLs on CPU generated packets in CX 9300 Switches

LOW
3.3
CVSS Score
Published: March 18, 2025 at 06:59 PM UTC
Updated: September 22, 2026 at 08:11 PM UTC
15 products affected across 2 vendorsArubaos CxAruba Cx 9300 32D (R9A29A)Aruba Cx 9300S 32P (S0F84A)

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Severity
LOW3.3
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

A vulnerability has been identified in the port ACL functionality of AOS-CX software running on the HPE Aruba Networking CX 9300 Switch Series only and affects: - AOS-CX 10.14.xxxx : All patches - AOS-CX 10.15.xxxx : 10.15.1000 and below The vulnerability is specific to traffic originated by the CX 9300 switch platform and could allow an attacker to bypass ACL rules applied to routed ports on egress. As a result, port ACLs are not correctly enforced, which could lead to unauthorized traffic flow and violations of security policies. Egress VLAN ACLs and Routed VLAN ACLs are not affected by this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Arubaos Cx· HPE
95%
10.14.0000 ≤ v < 10.14.104010.15.0000 ≤ v < 10.15.1001
Affected range stops below 10.14.1040, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.15.1001, so it looks safe — our inference, not a vendor statement
hpe-aruba-cx-9300-32d-r8z96a (environment) · hpe-aruba-cx-9300-32d-r9a29a (environment) · hpe-aruba-cx-9300-32d-r9a30a (environment) · hpe-aruba-cx-9300-r8z97a (environment) · hpe-aruba-cx-9300-r8z98a (environment) · hpe-aruba-cx-9300-r8z99a (environment) · hpe-aruba-cx-9300-r9a00a (environment) · hpe-aruba-cx-9300s-32p-s0f81a (environment) · hpe-aruba-cx-9300s-32p-s0f82a (environment) · hpe-aruba-cx-9300s-32p-s0f83a (environment) · hpe-aruba-cx-9300s-32p-s0f84a (environment) · hpe-aruba-cx-9300s-32p-s0f87a (environment) · hpe-aruba-cx-9300s-32p-s0f88a (environment)
Arubaos Cx· Hewlett Packard Enterprise HPE
60%
10.14.0000 ≤ v ≤ <=10.14.104010.15.0000 ≤ v ≤ <=10.15.100010.14.000010.15.0000
Aruba Cx 9300 32D (R8Z96A)· HPEdevice
80%
All versions
Aruba Cx 9300 32D (R9A29A)· HPEdevice
80%
All versions
Aruba Cx 9300 32D (R9A30A)· HPEdevice
80%
All versions
Aruba Cx 9300 (R8Z97A)· HPEdevice
80%
All versions
Aruba Cx 9300 (R8Z98A)· HPEdevice
80%
All versions
Aruba Cx 9300 (R8Z99A)· HPEdevice
80%
All versions
Aruba Cx 9300 (R9A00A)· HPEdevice
80%
All versions
Aruba Cx 9300S 32P (S0F81A)· HPEdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw04818en_us&docLocale=en_US

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.3LOWhpe
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-863

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