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HIGHCVE-2026-25060Published Modified CNA GitHub_M

CVE-2026-25060: OpenList Insecure TLS Default Configuration

OpenList Frontend is a UI component for OpenList. Prior to 4.1.10, certificate verification is disabled by default for all storage driver communications. The TlsInsecureSkipVerify setting is default to true in the DefaultConfig() function in internal/conf/config.go. This vulnerability enables Man-in-the-Middle (MitM) attacks by disabling TLS certificate verification, allowing attackers to intercept and manipulate all storage communications. Attackers can exploit this through network-level attacks like ARP spoofing, rogue Wi-Fi access points, or compromised internal network equipment to redirect traffic to malicious endpoints. Since certificate validation is skipped, the system will unknowingly establish encrypted connections with attacker-controlled servers, enabling full decryption, data theft, and manipulation of all storage operations without triggering any security warnings. This vulnerability is fixed in 4.1.10.

Metrics

CVSS v3.1
8.1
Severity
HIGH
Fixed in
Affected Products
1
Affected packages
  • OpenListTeam / OpenList
    < 4.1.10
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H