CVE-2026-75577: Cudy TR3000 before 2.5.42 Command Injection via vpn.export_conf WireGuard Private Key
Shenzhen Cudy Technology Co., Ltd. · TR3000 1.0
Fixed in 2.5.42 · Affected: Shenzhen Cudy Technology Co., Ltd. TR3000 1.0 before 2.5.42 · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 79% of scored CVEs
DescriptionCVE.org
Cudy TR3000 before 2.5.42 contains a command injection vulnerability that allows authenticated administrators to execute commands as root by storing a malicious WireGuard private key. Attackers can save a private_key containing $() shell substitution and call the vpn.export_conf method on the /cgi-bin/luci/rpc/app JSON-RPC endpoint, which passes the key to a wg pubkey shell command.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Shenzhen Cudy Technology Co., Ltd. · TR3000 1.0before 2.5.42
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-75577 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.