CVE-2026-75105
phpIPAM through 1.8.1 fails to verify that a requested IP address belongs to the subnet a temporary share token was issued for. In app/temp_share/index.php and app/temp_share/address.php, when the share type is 'subnets', the subnetId parameter is used directly as a database primary key to fetch an address without confirming the address belongs to the authorized subnet. An unauthenticated party holding any valid, non-expired temporary share URL can enumerate the subnetId parameter to read every IP address record across all sections and subnets, including hostnames, DNS names, MAC addresses, owner/contact fields, and notes (which may contain credentials and configuration details).
- Score
- 8.7 high
- Published
- 2026-08-17
- Links
- NVD · cve.org · Report wrong data
Matched ports (1)
| Port | Package | Version | Status | Maintainer |
|---|---|---|---|---|
| net-mgmt/phpipam | phpipam | 1.6.0 | unaddressed | jake@xz.cx |
Template for a VuXML entry
Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.
<vuln vid="FIXME (make newentry)">
<topic>FIXME -- FIXME</topic>
<affects>
<package>
<name>phpipam</name>
<range><lt>1.8.2</lt></range>
</package>
</affects>
<description>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>phpIPAM through 1.8.1 fails to verify that a requested IP address
belongs to the subnet a temporary share token was issued for. In
app/temp_share/index.php and app/temp_share/address.php, when the
share type is 'subnets', the subnetId parameter is used directly as a
database primary key to fetch an address without confirming the
address belongs to the authorized subnet. An unauthenticated party
holding any valid, non-expired temporary share URL can enumerate the
subnetId parameter to read every IP address record across all sections
and subnets, including hostnames, DNS names, MAC addresses,
owner/contact fields, and notes (which may contain credentials and
configuration details).</p>
</body>
</description>
<references>
<cvename>CVE-2026-75105</cvename>
<url>https://nvd.nist.gov/vuln/detail/CVE-2026-75105</url>
</references>
<dates>
<discovery>2026-08-17</discovery>
<entry>2026-10-26</entry>
</dates>
</vuln>