CVE-2016-4029
wordpress - security update
8.6
HIGH
CVSS 3.1
EPSS 1.4%
Description
WordPress before 4.5 does not consider octal and hexadecimal IP address formats when determining an intranet address, which allows remote attackers to bypass an intended SSRF protection mechanism via a crafted address.
How to fix CVE-2016-4029
To remediate CVE-2016-4029, upgrade the affected package to a fixed version below.
- Debian/wordpress—upgrade to 4.5+dfsg-1 or later
- —upgrade to 4.1+dfsg-1+deb8u10 or later
Is CVE-2016-4029 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.5+dfsg-1
- from 0, < 4.1+dfsg-1+deb8u10
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N |