MEDIUM CVSS 6.5
Published: 2026-04-06

CVE-2026-35175

ajenti ajenti Security Advisory (CVE-2026-35175)
↗ Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2026-35175?
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2026-35175 impacting ajenti ajenti. Evaluated with CVSS Base Score of 6.5 (MEDIUM).

Original NVD Description

Source: NIST NVD
Ajenti is a Linux and BSD modular server admin panel. Prior to 2.2.15, an authenticated user (using the auth_users plugin authentication method) could install a custom package even if this user is not superuser. This vulnerability is fixed in 2.2.15.

📊 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
None (UI:N)
Zero human interaction required
Scope
Unchanged (S:U)
Confined to same security context
Confidentiality
None (C:N)
No data confidentiality impact
Integrity
High (I:H)
Total modification of target system
Availability
None (A:N)
No system availability impact

🎯 Affected Versions Matrix

Affected Product ajenti / ajenti
Affected Versions *
Weakness Enumeration CWE-862

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-2026-35175 impacting ajenti ajenti.

⚡ Nuclei Detection Template (YAML) cve-2026-35175.yaml
id: cve-2026-35175

info:
  name: ajenti ajenti - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: medium
  description: |
    Automated signature & scanner for CVE-2026-35175 affecting ajenti ajenti.
    Evaluation: Ajenti is a Linux and BSD modular server admin panel. Prior to 2.2.15, an authenticated user (using the auth_users plugin authentication method) could...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2026-35175
  classification:
    cvss-metrics: CVSS:3.1/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
    cvss-score: 6.5
    cve-id: CVE-2026-35175
    cwe-id: CWE-862
  tags: cve,cve-2026-35175,ajenti,ajenti,medium

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "ajenti"
        part: body
🐍 PoC Exploit & Verification Probe (Python 3) poc_cve-2026-35175.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2026-35175
# Target: ajenti ajenti | CVSS: 6.5 (MEDIUM)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2026-35175 (ajenti ajenti)...")
    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 ajenti ajenti 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-2026-35175.sh
# Recommended Remediation & Patching Commands for CVE-2026-35175
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install ajenti 2>/dev/null || \
sudo dnf upgrade ajenti 2>/dev/null || \
sudo yum update ajenti

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

# 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-2026-35175 in ajenti ajenti?

Review vendor-specific security notices and update ajenti ajenti 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-2026-35175?

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-2026-35175?

CVE-2026-35175 is classified with a CVSS 3.1 Base Score of 6.5 (MEDIUM). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
6.5
MEDIUM SEVERITY
CVE ID CVE-2026-35175
Weakness CWE-862
Vendor ajenti
Product ajenti
Published 2026-04-06
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N