CVE-2016-9646

Commit metadata forgery via CGI::FormBuilder context-dependent APIs

N/A
Published: April 13, 2018 at 03:00 PM UTC
Updated: June 17, 2026 at 12:56 AM UTC
2 products affected across 2 vendorsDebian LinuxIkiwiki

Using ikiwiki by ikiwiki?

Get instant alerts when new vulnerabilities affect ikiwiki - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
N/A
Exploit prediction
EPSS 1%

Description

ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder->field method (similar to the CGI->param API that led to Bugzilla's CVE-2014-1572), which can be abused to lead to commit metadata forgery.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.20161229
Affected range stops below 3.20161229, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (4)

x_refsource_CONFIRMVendor Advisory
https://ikiwiki.info/security/#cve-2016-9646
x_refsource_MISCMailing Listx_refsource_MLISTThird Party Advisory
https://marc.info/?l=oss-security&m=148304341511854&w=2
x_refsource_CONFIRMIssue TrackingThird Party Advisory
https://security-tracker.debian.org/tracker/CVE-2016-9646
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
https://www.debian.org/security/2017/dsa-3760

CVSS

Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card