vulnerability / NVI-00017546 / Revision 1
Authelia has an Edge Case Access Control Rule Mismatch
GitHub lists this reviewed advisory for github.com/authelia/authelia/v4. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.
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.
github.com/authelia/authelia/v4
source listed>= 4.36.0, <= 4.39.19
### Impact **CVSSv4 Baseline Score:** Low 2.4 **CVSSv4 Weighted Score:** Low 1.3 The full CVSSv4 Vector for this vulnerability is: > CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:P/CR:H/IR:L/AR:L/MAV:N/MAC:H/MAT:P/MPR:L/MVC:L/MVI:N/MVA:N/MSC:L/MSI:N/MSA:N/S:N/AU:Y/R:U/V:D/RE:L/U:Amber **CVSSv3.1 Baseline Score:** Low 3.1 **CVSSv3.1 Overall Score:** Low 3.4 The full CVSSv3.1 Vector equivalent for this vulnerability is: > CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C/CR:H/IR:L/AR:L/MAV:N/MAC:H/MPR:L/MUI:X/MS:U/MC:L/MI:N/MA:N The weighted severity rating is a result of no indication this is currently being exploited being available at the time of the publish date, in addition to the fact it's unlikely that it is being exploited currently. The vectors have been picked based on the scenario most likely to exist in real configurations. In addition to the weighting our assessment considers the fact the configuration scenario required for this vulnerability to be exploited is highly unlikely and an attacker is unlikely in most scenarios to be able to determine if the exploit is available and if it was successful except in rare situations. Though t
03 / Response
What to do next
- investigate
Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database
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-j748-h363-wqj8 ↗
GitHub Advisory Database · vendor advisory
Observed . GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.
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.