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HPE Networking CVE-2026-95717

| EUVDEUVD-2026-108411 MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2026-10-22 security-alert@hpe.com GHSA-49rw-w5c2-xwhw
5.5
CVSS 3.1 · Vendor: hpe
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Obtain high-privilege account on HPE device
  2. Exploit
    Send crafted network request
  3. Impact
    Disclose limited information across scope boundary

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

The CVSS vector requires PR:H, so exploitation presupposes the attacker already holds a high-privilege/administrative account on the affected HPE networking product; it is reachable over the network (AV:N) with low complexity (AC:L) and no user interaction (UI:N), and the scope-changed flag (S:C) means the impact can extend beyond the initially vulnerable component. The exact triggering feature, protocol, or configuration is not described in the available sources - no description was provided - so the specific precondition cannot be named and must be confirmed in HPE bulletin hpesbnw05162en_us. The primary limiting factor is the high-privilege authentication requirement, which confines realistic exploitation to insiders or already-compromised administrative sessions.

Impact

This is a medium-severity issue (CVSS 5.5) that should be treated as a routine, scheduled-patch item rather than an emergency. The provided CVSS vector (AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N) is the dominant signal: exploitation is over the network with low complexity and no user interaction, but it requires PR:H - an already high-privileged (administrative) account on the affected HPE device - which substantially narrows the realistic attacker population. Impact is limited (C:L/I:L, no availability impact), though the scope-changed flag (S:C) indicates the effect can cross a trust/component boundary, which is why a low-impact bug still scores 5.5. No EPSS probability was supplied, there is no CISA KEV listing, and no PoC or exploit reference is present, so exploitation status is: no public exploit identified at time of analysis. The vendor-aligned decision label is 'this_month' (not act_now/emergency), consistent with a real-but-non-urgent fix. Key limitation: no description, no CWE, and only a single HPE advisory reference were provided, so the vulnerability mechanism, affected product/versions, and fixed versions cannot be confirmed from the supplied data - these must be verified directly in HPE bulletin hpesbnw05162en_us.

Exploit ScenarioDerived

An attacker who already holds a high-privilege (administrative) account on the affected HPE networking product sends a crafted request over the network and obtains limited information or causes a limited integrity effect that crosses a component boundary (scope change). No public exploit code or PoC reference was provided, and the precise trigger is not described in the available sources. Because PR:H is required, this is most relevant as a privilege-abuse or post-compromise scenario rather than a path for an unauthenticated outsider.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.2% exploitation probability (EPSS)

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AnalysisAIv1 – Oct 22, 2026

HPE networking products can expose limited information and permit limited integrity impact to an authenticated high-privilege administrator; the issue is network reachable with low complexity and no user interaction, and the scope-changed flag means impact may extend beyond the initially vulnerable component. The CVSS score is 5.5 (medium), and no public exploit was identified at time of analysis. Exact models and firmware versions are not identified in the provided data, so affected deployments should be confirmed against HPE bulletin hpesbnw05162en_us; this is a routine, scheduled-patch item rather than an emergency.

RemediationAI

Apply the fixed release identified in HPE bulletin hpesbnw05162en_us; the provided data does not list a specific fixed version, so the bulletin is the authoritative source for fixed firmware or software and for any workaround guidance. Because the CVSS vector requires PR:H, exposure is confined to holders of high-privilege administrative accounts, so verify that such accounts are provisioned only where operationally required while the vendor fix is being scheduled; no specific workaround is included in the available data, and these access checks do not replace the vendor fix.

Affected VersionsENISA

Unknown product 10.6.0.0 ≤10.7.2.6
Unknown product 10.8.0.0 ≤10.8.1.1
Unknown product 10.3.0.0 ≤10.4.1.13
Unknown product 8.12.0.0 ≤8.13.3.0
Unknown product 8.10.0.0 ≤8.10.0.23

Affected Packages

euvd unknown_product no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The affected technology is an HPE networking product, but the provided sources do not name the specific platform, firmware branch, management protocol, or triggering feature. CPE data is absent and CWE is listed as N/A, so the root-cause class cannot be mapped beyond the CVSS characterization. The vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N indicates network reachability, low attack complexity, a high-privilege authentication requirement, no user interaction, a scope change, and limited confidentiality and integrity impact with no availability impact; the exact precondition for triggering the flaw is not described in the available sources.

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Severity by source

Vendor (hpe) PRIMARY 5.5 MEDIUM
AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
vuln.today AI 5.5 MEDIUM

No description is available, so the assessment aligns with the supplied vector: network-reachable but PR:H (admin required), low C/I impact, scope change, no availability impact.

3.1 AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (hpe).

CVSS VectorVendor: hpe

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

DescriptionCVE.org

No description provided

Threat Intelligence Overview

EPSS Score
0.2%
Top 95% exploitable
Prevalence
Medium
HPE networking advisory; common enterprise appliance but exact product unconfirmed
Social Media
1
Sightings
Data Quality
6 sources
Confidence: High

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.2%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation
None
System Exposure· derived
Open
Automatable
No
Human Impact· derived
Medium
Technical Impact
Partial

Priority Score

28
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +28
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.

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