Home/CVE/WordPress before 4.5 does not consider octal and hexadecimal IP address formats when determining an intranet address, wh
CVE

CVE-2016-4029

WordPress before 4.5 does not consider octal and hexadecimal IP address formats when determining an intranet address, wh

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.

HIGH · CVSS 8.6 EPSS 0.01427
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-918Server-Side Request Forgery (SSRF)
▤

Affected Products & Versions

2
wordpress< 4.5
debian linuxall versions
▣

Scoring & Timeline

8.6
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Aug 2016 · 04:59 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://codex.wordpress.org/Version_4.5Release Notes
http://www.debian.org/security/2016/dsa-3681Mailing List
http://www.securitytracker.com/id/1036594Broken LinkThird Party AdvisoryVDB Entry
https://core.trac.wordpress.org/query?status=closed&milestone=4.5Patch
https://wpvulndb.com/vulnerabilities/8473Broken Link
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