Email Triage
MCP Workflows
Slack Bot
Description
Cudy TR3000 before 2.5.42 contains a command injection vulnerability that allows authenticated administrators to execute commands as root by injecting newlines into the IPsec keyexchange field of the vpn.set_conf RPC method. Attackers can append a second leftupdown directive to ipsec.conf, which StrongSwan's updown plugin runs as root when an attacker-controlled peer establishes the CHILD_SA.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Shenzhen Cudy Technology Co., Ltd. TR3000 1.0
Default version status: unaffected
0 to < 2.5.42affected2.5.42unaffected
References
- https://www.cudy.com/en-us/pages/download-center/tr3000-1-0 ↗
- https://d1jvyy13vm72kv.cloudfront.net/device/upgrade/m_upgrade_TR3000_256MB_Flash-R103-2.5.42-20261103-160202-sysupgrade_82672.zip ↗
- https://www.vulncheck.com/advisories/cudy-tr3000-before-2.5.42-command-injection-via-vpn-set-conf-ipsec-keyexchange ↗