What is CVE-2017-11495?

CVE-2017-11495 is a critical-severity vulnerability in Phicomm K2\(psg1218\), classified under Improper Input Validation. CVSS score: 9.8/10. Published 2017-07-20.

How severe is CVE-2017-11495?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2017-11495 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Phicomm K2\(psg1218\)

CVE-2017-11495

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.032 (86.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

ZIllR0/Routers

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-11495?: CVE-2017-11495 is a critical-severity vulnerability in Phicomm K2\(psg1218\), classified under Improper Input Validation. CVSS score: 9.8/10. Published 2017-07-20.
How severe is CVE-2017-11495?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2017-11495 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.