vulnerability / NVI-00013876 / Revision 1
Graylog: Manager-to-Owner privilege escalation on saved searches and dashboards
GitHub lists this reviewed advisory for org.graylog2:graylog2-server, org.graylog2:graylog2-server, org.graylog2:graylog2-server. 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.
6.3 medium
GitHub source severity; exploitability and local consequence require separate evidence.
As of · GitHub Advisory Database
02 / Applicability
The affected context
Affected versions, configuration prerequisites and known exclusions are public. Confirm each one against the deployed service.
org.graylog2:graylog2-server
source listed>= 6.3.0, < 6.3.14
### Impact A vulnerability was found in Graylog's API endpoint for updating saved searches and dashboards. A user with edit permissions on a dashboard or saved search could grant owner permissions to an arbitrary account, which could then be used to delete the respective saved search or dashboard or to remove the original owner's access. ### Patches This issue has been patched in the following Graylog versions: `6.3.14`, `7.0.9`, `7.1.4`. Affected users should upgrade to one of these versions or above to remediate the vulnerability. Graylog Cloud has already been patched. ### Workaround There is no known workaround. Upgrading to a patched version is recommended. ### Credits Thanks to Jan Kahmen, turingpoint for reporting.
org.graylog2:graylog2-server
source listed>= 7.0.0, < 7.0.9
### Impact A vulnerability was found in Graylog's API endpoint for updating saved searches and dashboards. A user with edit permissions on a dashboard or saved search could grant owner permissions to an arbitrary account, which could then be used to delete the respective saved search or dashboard or to remove the original owner's access. ### Patches This issue has been patched in the following Graylog versions: `6.3.14`, `7.0.9`, `7.1.4`. Affected users should upgrade to one of these versions or above to remediate the vulnerability. Graylog Cloud has already been patched. ### Workaround There is no known workaround. Upgrading to a patched version is recommended. ### Credits Thanks to Jan Kahmen, turingpoint for reporting.
org.graylog2:graylog2-server
source listed>= 7.1.0, < 7.1.4
### Impact A vulnerability was found in Graylog's API endpoint for updating saved searches and dashboards. A user with edit permissions on a dashboard or saved search could grant owner permissions to an arbitrary account, which could then be used to delete the respective saved search or dashboard or to remove the original owner's access. ### Patches This issue has been patched in the following Graylog versions: `6.3.14`, `7.0.9`, `7.1.4`. Affected users should upgrade to one of these versions or above to remediate the vulnerability. Graylog Cloud has already been patched. ### Workaround There is no known workaround. Upgrading to a patched version is recommended. ### Credits Thanks to Jan Kahmen, turingpoint for reporting.
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-m9c2-85gv-8xr5 ↗
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.