CVE-2015-7256 - CVE House
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Status published Medium CVE-2015-7256

ZyXEL NWA1100-N, NWA1100-NH, NWA1121-NI, NWA1123-AC, and NWA1123-NI access points; P-660HN-51,...

Vulnerability Description

ZyXEL NWA1100-N, NWA1100-NH, NWA1121-NI, NWA1123-AC, and NWA1123-NI access points; P-660HN-51, P-663HN-51, VMG1312-B10A, VMG1312-B30A, VMG1312-B30B, VMG4380-B10A, VMG8324-B10A, VMG8924-B10A, VMG8924-B30A, and VSG1435-B101 DSL CPEs; PMG5318-B20A GPONs; SBG3300-N000, SBG3300-NB00, and SBG3500-N000 small business gateways; GS1900-8 and GS1900-24 switches; and C1000Z, Q1000, FR1000Z, and P8702N project models use non-unique X.509 certificates and SSH host keys.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Critical 9.1

Affected Vendor

Affected Software

nwa1100-n firmware, nwa1100-nh firmware, nwa1121-ni firmware, nwa1123-ac firmware, nwa1123-ni firmware, p-660hn-51 firmware, p-663hn-51 firmware, vmg1312-b10a firmware, vmg1312-b30a firmware, vmg1312-b30b firmware, vmg4380-b10a firmware, vmg8324-b10a firmware, vmg8924-b10a firmware, vmg8924-b30a firmware, vsg1435-b101 firmware, pmg5318-b20a firmware, sbg3300-n000 firmware, sbg3300-nb00 firmware, sbg3500-n000 firmware, gs1900-8 firmware, gs1900-24 firmware, c1000z firmware, q1000 firmware, fr1000z firmware, p8702n firmware
Vulnerable Versions:
Unknown

Timeline

Official Publish: September 27th, 2017
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.