MEDIUM CVSS 5.4
Published: 2026-03-07

CVE-2026-25073

seekswan zikestor_sks8310-8x_firmware Security Advisory (CVE-2026-25073)
↗ Official NIST NVD Record
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2026-25073 impacting seekswan zikestor_sks8310-8x_firmware. Evaluated with CVSS Base Score of 5.4 (MEDIUM).

Original NVD Description

Source: NIST NVD
XikeStor SKS8310-8X Network Switch firmware versions 1.04.B07 and prior contain a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary script content through the System Name field. Attackers can inject malicious scripts that execute in a victim's browser when the stored value is viewed due to improper output encoding.

📊 CVSS v3.1 Metric Breakdown

Attack Vector
Network (AV:N)
Exploitable remotely across internet boundaries
Attack Complexity
Low (AC:L)
No specialized conditions required
Privileges Required
Low (PR:L)
Standard user access required
User Interaction
Required (UI:R)
User must click or open resource
Scope
Changed (S:C)
Impacts components beyond caller authority
Confidentiality
Low (C:L)
Partial information leakage
Integrity
Low (I:L)
Partial data modification possible
Availability
None (A:N)
No system availability impact

🎯 Affected Versions Matrix

Affected Product seekswan / zikestor_sks8310-8x_firmware
Affected Versions *
Weakness Enumeration CWE-79

Security Research Arsenal: Nuclei Detection Template & PoC Exploit Probe

High-Intent Research Tool

Ready-to-use security scanner signatures, active verification probe skeletons, and remediation playbooks for CVE-2026-25073 impacting seekswan zikestor_sks8310-8x_firmware.

⚡ Nuclei Detection Template (YAML) cve-2026-25073.yaml
id: cve-2026-25073

info:
  name: seekswan zikestor_sks8310-8x_firmware - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: medium
  description: |
    Automated signature & scanner for CVE-2026-25073 affecting seekswan zikestor_sks8310-8x_firmware.
    Evaluation: XikeStor SKS8310-8X Network Switch firmware versions 1.04.B07 and prior contain a stored cross-site scripting vulnerability that allows authenticated ...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2026-25073
  classification:
    cvss-metrics: CVSS:3.1/CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 5.4
    cve-id: CVE-2026-25073
    cwe-id: CWE-79
  tags: cve,cve-2026-25073,seekswan,zikestor_sks8310-8x_firmw,medium

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "zikestor_sks8310-8x_firmware"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2026-25073.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2026-25073
# Target: seekswan zikestor_sks8310-8x_firmware | CVSS: 5.4 (MEDIUM)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2026-25073 (seekswan zikestor_sks8310-8x_firmware)...")
    headers = {
        "User-Agent": "CyberVault-Audit-Scanner/2.0",
        "Accept": "*/*"
    }
    try:
        r = requests.get(f"{target_url.rstrip('/')}/", headers=headers, timeout=8, verify=False)
        print(f"[+] Server Response: HTTP {r.status_code} | Server Banner: {r.headers.get('Server', 'Unknown')}")
        if r.status_code < 500:
            print(f"[!] Target reachable. Verify version against seekswan zikestor_sks8310-8x_firmware scope (*).")
        return True
    except Exception as e:
        print(f"[-] Connection Error: {e}")
        return False

if __name__ == '__main__':
    url = sys.argv[1] if len(sys.argv) > 1 else "http://localhost:8080"
    verify_vulnerability(url)
🛡️ Quick Patch & Remediation Script (Bash) patch_cve-2026-25073.sh
# Recommended Remediation & Patching Commands for CVE-2026-25073
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install zikestor_sks8310-8x_firmw 2>/dev/null || \
sudo dnf upgrade zikestor_sks8310-8x_firmw 2>/dev/null || \
sudo yum update zikestor_sks8310-8x_firmw

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i zikestor_sks8310-8x_firmw 2>/dev/null || rpm -qa | grep -i zikestor_sks8310-8x_firmw

# 3. Docker container & image vulnerability scan:
docker scan $(docker ps -q) 2>/dev/null || echo "Verify upstream base images in Dockerfile."

🛡️ Remediation & Security Action

  • Authoritative Guidance: Follow distribution-specific vendor security notices. Advisory status and package patches vary by distribution release.
  • Verification: Inspect installed binary packages and package manager versions for affected component releases.
  • Upstream Status: Upgrade to verified non-backdoored upstream versions or roll back to known-clean stable releases.
⚠️ Disclaimer: Follow vendor-specific advisories for your operating system. CyberVault does not fabricate unsupported remediation scripts.

🔗 Verified Technical References

Authorities
  • No records filed in this category.
Distributions
  • No records filed in this category.

❓ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2026-25073 in seekswan zikestor_sks8310-8x_firmware?

Review vendor-specific security notices and update seekswan zikestor_sks8310-8x_firmware packages to the latest patched release immediately. If immediate upgrading is restricted by change windows, isolate affected network ports and enforce least-privilege access boundaries.

Is there an active exploit or public PoC for CVE-2026-25073?

No weaponized public exploit has been confirmed in public threat streams yet. Continuous surveillance is active across GitHub and security feeds.

What is the CVSS 3.1 severity rating and impact for CVE-2026-25073?

CVE-2026-25073 is classified with a CVSS 3.1 Base Score of 5.4 (MEDIUM). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
5.4
MEDIUM SEVERITY
CVE ID CVE-2026-25073
Weakness CWE-79
Vendor seekswan
Product zikestor_sks8310-8x_firmware
Published 2026-03-07
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N