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phicomm vulnerabilities

18 published CVES affecting phicomm, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
18
Critical
1
High
15
Medium
2
Low
0
Unscored
0
CISA KEV
0
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Latest phicomm CVEs

Newest publication first

  1. HighCVSS 8.4 EPSS 0.77%

    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. By means of a craft...

  2. MediumCVSS 6.8 EPSS 0.37%

    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. The same port exposes an unauthenticated Das U-Boot BIOS shell.

  3. MediumCVSS 5.3 EPSS 1.1%

    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. Clients with those MAC addresses are then prevented from accessing either the WAN or the router itsel...

  4. HighCVSS 8.1 EPSS 0.99%

    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 O...

  5. HighCVSS 7.8 EPSS 0.33%

    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. The builds of telnetd_startup included in the version 22.5.9.163 of the K2 firmware, and version 32.1.15.93 of...

  6. HighCVSS 7.4 EPSS 1.5%

    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. Improper access control on the wirelesssetup.asp interface allows a...

  7. CriticalCVSS 9.8 EPSS 3.2%

    PHICOMM K2(PSG1218) devices V22.5.11.5 and earlier allow unauthenticated remote code execution via a request to an unspecified ASP script; alternatively, the attacker can leverage unauthenticated access to this script to trigger a reboot via an ifType=reboot action.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.