vulnerability / NVI-00007194 / Revision 1
SimpleSAMLphp Information Disclosure vulnerability
OSV carries this publisher advisory for simplesamlphp/simplesamlphp. This is an aggregated source copy; consult the original publisher and compare update dates.
This report has not inspected your inventory, configuration, deployed build, reachability or evidence. A catalog listing and a severity score do not establish exposure or compromise.
01 / Meaning
Why it matters
Published affected context helps an owner decide what evidence to gather. This report has not examined your application.
02 / Applicability
The affected context
Affected versions, configuration prerequisites and known exclusions are public. Confirm each one against the deployed service.
simplesamlphp/simplesamlphp
source listedECOSYSTEM: introduced 1.17.0; fixed 1.17.8
### Background SimpleSAMLphp 1.17 includes a preview of the new user interface to be included in the future version 2.0. This new user interface can be enabled by setting the usenewui configuration option to true, and it includes a new admin interface in a module called admin, which can be disabled. ### Description The new admin interface includes a way to view information about the host where SimpleSAMLphp is installed, by means of the phpinfo() PHP function. An endpoint that exposes the output of that function is included in the admin module for easier debugging. The aforementioned endpoint had no checks for administrator privileges. This would allow any individual to access the given endpoint without authenticating, gathering information about the affected system. ### Affected versions All SimpleSAMLphp 1.17 versions up to 1.17.7 are affected, provided that the new, experimental use interface is enabled, together with the new admin module. ### Impact An attacker could leverage this issue by accessing the unprotected endpoint and gather intelligence about the host where SimpleSAMLphp is deployed, using it later for their own advantage in case other issues arise. However, the
03 / Response
What to do next
- vendor patch
The original advisory lists fixed boundaries 1.17.8 for simplesamlphp/simplesamlphp. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
A fixed release is not deployment evidence.
Check current vendor support and compatibility. After making a change, verify the deployed build and relevant runtime conditions. Keep the evidence, owner and time. An updated lockfile alone does not prove what is running.
04 / Limits
What this report cannot establish
- Customer inventory, deployment, reachability and exploitation have not been inspected.
05 / Provenance
Sources you can inspect
Each assertion retains its source. Mirrored records may repeat one underlying publisher; additional links are not independent corroboration.
- GHSA-ppm4-r2vc-pg74 ↗
GitHub Advisory Database via OSV · vendor advisory
Observed . GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.
Public revision history
Only published revisions appear here. Routine fetches do not create a material-change event.
- Revision 1 ·
First indexed by Null; source disclosure date is shown separately.