What is CVE-2017-11502?

CVE-2017-11502 is a critical-severity vulnerability in Cisco Dpc3928ad Docsis Wireless Router, classified under Information Disclosure. CVSS score: 9.8/10. Published 2017-07-20.

How severe is CVE-2017-11502?

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

Information disclosure in Cisco Dpc3928ad Docsis Wireless Router

CVE-2017-11502

Technicolor DPC3928AD DOCSIS devices allow remote attackers to read arbitrary files via a request starting with "GET /../" on TCP port 4321.

Vulnerability class: Information Disclosure

EPSS: 0.071 (93.6th 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

Cisco Dpc3928ad_docsis_wireless_router
Cisco Dpc3928ad_docsis_wireless_router_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

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

Frequently asked questions

What is CVE-2017-11502?: CVE-2017-11502 is a critical-severity vulnerability in Cisco Dpc3928ad Docsis Wireless Router, classified under Information Disclosure. CVSS score: 9.8/10. Published 2017-07-20.
How severe is CVE-2017-11502?: Critical severity. CVSS v3 base score is 9.8 out of 10.