Vulnerabilities > Phicomm > K3C Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-03-10 | CVE-2022-25213 | Use of Hard-coded Credentials vulnerability in Phicomm products Improper physical access control and use of hard-coded credentials in /etc/passwd permits an attacker with physical access to obtain a root shell via an unprotected UART port on the device. | 6.8 |
| 2022-03-10 | CVE-2022-25214 | Unspecified vulnerability in Phicomm products Improper access control on the LocalClientList.asp interface allows an unauthenticated remote attacker to obtain sensitive information concerning devices on the local area network, including IP and MAC addresses. | 7.4 |
| 2022-03-10 | CVE-2022-25215 | Unspecified vulnerability in Phicomm products Improper access control on the LocalMACConfig.asp interface allows an unauthenticated remote attacker to add (or remove) client MAC addresses to (or from) a list of banned hosts. | 5.3 |
| 2022-03-10 | CVE-2022-25217 | Use of Hard-coded Credentials vulnerability in Phicomm K2 Firmware and K3C Firmware Use of a hard-coded cryptographic key pair by the telnetd_startup service allows an attacker on the local area network to obtain a root shell on the device over telnet. | 7.2 |
| 2022-03-10 | CVE-2022-25218 | Use of a Broken or Risky Cryptographic Algorithm vulnerability in Phicomm products The use of the RSA algorithm without OAEP, or any other padding scheme, in telnetd_startup, allows an unauthenticated attacker on the local area network to achieve a significant degree of control over the "plaintext" to which an arbitrary blob of ciphertext will be decrypted by OpenSSL's RSA_public_decrypt() function. | 8.1 |
| 2022-03-10 | CVE-2022-25219 | Unspecified vulnerability in Phicomm products A null byte interaction error has been discovered in the code that the telnetd_startup daemon uses to construct a pair of ephemeral passwords that allow a user to spawn a telnet service on the router, and to ensure that the telnet service persists upon reboot. | 8.4 |