What is CVE-2015-7282?

CVE-2015-7282 is a medium-severity vulnerability in Readynet Solutions Wrt300n-Dd, classified under Improper Input Validation. CVSS score: 5.8/10. Published 2015-12-31.

How severe is CVE-2015-7282?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Improper input validation in Readynet Solutions Wrt300n-Dd

CVE-2015-7282

ReadyNet WRT300N-DD devices with firmware 1.0.26 use the same source port number for every DNS query, which makes it easier for remote attackers to spoof responses by selecting that number for the destination port.

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

Published 2015-12-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Readynet Solutions Wrt300n-Dd
Readynet Solutions Wrt300n-Dd Firmware — versions 1.0.26

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.securityfocus.com/bid/78814 (vdb-entry)
www.kb.cert.org/vuls/id/167992 (US Government Resource, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2015-7282?: CVE-2015-7282 is a medium-severity vulnerability in Readynet Solutions Wrt300n-Dd, classified under Improper Input Validation. CVSS score: 5.8/10. Published 2015-12-31.
How severe is CVE-2015-7282?: Medium severity. CVSS v3 base score is 5.8 out of 10.