What’s Vulnerable › Vulnerabilities
CVE-2022-46637
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.5% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2023-02-21 · updated 2026-06-17
- Weakness: CWE-798
Description
Prolink router PRS1841 was discovered to contain hardcoded credentials for its Telnet and FTP services.
Affected products
References
- https://0xsp.com/security%20research%20%20development%20srd/backdoor-discovered-in-pldt-home-fiber-routers/
- https://packetstormsecurity.com/files/170342/ProLink-PRS1841-Backdoor-Account.html
- https://prolink2u.com/product/prs1841/
- https://0xsp.com/security%20research%20%20development%20srd/backdoor-discovered-in-pldt-home-fiber-routers/
- https://packetstormsecurity.com/files/170342/ProLink-PRS1841-Backdoor-Account.html
- https://prolink2u.com/product/prs1841/
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