CVE-2026-44052

import subprocess import time # Description: Proof of Concept script to demonstrate the information leakage vulnerability. # This script simulates the condition where Netatalk logs LDAP credentials. # Note: You need a vulnerable Netatalk instance configured with LDAP. def simulate_ldap_bind_vulnerability(): target_host = "192.168.1.100" ldap_user = "cn=admin,dc=example,dc=com" ldap_pass = "Sup3rS3cr3tP@ssw0rd" print(f"[*] Attempting to connect to Netatalk service at {target_host}...") # In a real scenario, this would be an AFP connection attempt triggering the LDAP backend # For simulation, we assume the server logs the bind request print(f"[*] Sending LDAP Simple Bind request for user: {ldap_user}") print(f"[*] Password used: {ldap_pass}") # This represents the vulnerable logging action print("\n[!] Vulnerability Triggered: Server logs the following:") print(f"[LOG] netatalk[123]: LDAP Bind: DN='{ldap_user}', Password='{ldap_pass}'") print("\n[!] An attacker with read access to /var/log/syslog can now see the password.") if __name__ == "__main__": simulate_ldap_bind_vulnerability()

{"cve": {"id": "CVE-2026-44052", "sourceIdentifier": "33c584b5-0579-4c06-b2a0-8d8329fcab9c", "published": "2026-05-21T08:16:20.800", "lastModified": "2026-05-21T15:20:19.040", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Netatalk 2.1.0 through 4.4.2 inserts LDAP simple-bind passwords into log output in cleartext, which allows an attacker with access to the log files to obtain LDAP credentials."}], "metrics": {"cvssMetricV31": [{"source": "33c584b5-0579-4c06-b2a0-8d8329fcab9c", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "33c584b5-0579-4c06-b2a0-8d8329fcab9c", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-532"}]}], "references": [{"url": "https://netatalk.io/security/CVE-2026-44052", "source": "33c584b5-0579-4c06-b2a0-8d8329fcab9c"}]}}