vulnerability / NVI-00013894 / Revision 1
CodeWhale: exec_shell_interact sends LLM-controlled input to a running shell without an approval prompt (privilege escalation)
GitHub lists this reviewed advisory for deepseek-tui, deepseek-tui, codewhale-tui, codewhale. 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.
7 high
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.
deepseek-tui
source listed>= 0.3.10, <= 0.8.41
### Maintainer resolution The CodeWhale maintainers validated this report. The affected package ranges are recorded in the advisory metadata. Version 0.8.64 contains the fix in commit 57f3c89471e27ac4032d9791f6885e5d4408c381. Users should upgrade to 0.8.64 or later. The original reporter analysis is preserved below. ### Summary `exec_shell` is correctly approval-gated. Its sibling `exec_shell_interact` returns `ApprovalRequirement::Auto`, so when the model writes input into a shell the user already approved (a `python3 -i` REPL, `mysql`, `ssh`, `sudo -i`, etc.), no prompt fires. Inside those processes, "stdin" is the command surface, so the model gets to run commands at whatever privilege that process holds. The user approved opening the shell once, for a stated purpose; the input that then runs in it is chosen by the model, and can be steered by any prompt injection the agent ingests afterward. ### Details The vulnerability requires two ordinary preconditions: shell tools are enabled (the normal config for using CodeWhale as a coding agent), and the session already has one approved long-running interactive process. After that, any untrusted content the agent reads can drive a `
deepseek-tui
source listed>= 0.3.10, < 0.8.41
### Maintainer resolution The CodeWhale maintainers validated this report. The affected package ranges are recorded in the advisory metadata. Version 0.8.64 contains the fix in commit 57f3c89471e27ac4032d9791f6885e5d4408c381. Users should upgrade to 0.8.64 or later. The original reporter analysis is preserved below. ### Summary `exec_shell` is correctly approval-gated. Its sibling `exec_shell_interact` returns `ApprovalRequirement::Auto`, so when the model writes input into a shell the user already approved (a `python3 -i` REPL, `mysql`, `ssh`, `sudo -i`, etc.), no prompt fires. Inside those processes, "stdin" is the command surface, so the model gets to run commands at whatever privilege that process holds. The user approved opening the shell once, for a stated purpose; the input that then runs in it is chosen by the model, and can be steered by any prompt injection the agent ingests afterward. ### Details The vulnerability requires two ordinary preconditions: shell tools are enabled (the normal config for using CodeWhale as a coding agent), and the session already has one approved long-running interactive process. After that, any untrusted content the agent reads can drive a `
codewhale-tui
source listed>= 0.8.41, < 0.8.64
### Maintainer resolution The CodeWhale maintainers validated this report. The affected package ranges are recorded in the advisory metadata. Version 0.8.64 contains the fix in commit 57f3c89471e27ac4032d9791f6885e5d4408c381. Users should upgrade to 0.8.64 or later. The original reporter analysis is preserved below. ### Summary `exec_shell` is correctly approval-gated. Its sibling `exec_shell_interact` returns `ApprovalRequirement::Auto`, so when the model writes input into a shell the user already approved (a `python3 -i` REPL, `mysql`, `ssh`, `sudo -i`, etc.), no prompt fires. Inside those processes, "stdin" is the command surface, so the model gets to run commands at whatever privilege that process holds. The user approved opening the shell once, for a stated purpose; the input that then runs in it is chosen by the model, and can be steered by any prompt injection the agent ingests afterward. ### Details The vulnerability requires two ordinary preconditions: shell tools are enabled (the normal config for using CodeWhale as a coding agent), and the session already has one approved long-running interactive process. After that, any untrusted content the agent reads can drive a `
codewhale
source listed>= 0.8.41, < 0.8.64
### Maintainer resolution The CodeWhale maintainers validated this report. The affected package ranges are recorded in the advisory metadata. Version 0.8.64 contains the fix in commit 57f3c89471e27ac4032d9791f6885e5d4408c381. Users should upgrade to 0.8.64 or later. The original reporter analysis is preserved below. ### Summary `exec_shell` is correctly approval-gated. Its sibling `exec_shell_interact` returns `ApprovalRequirement::Auto`, so when the model writes input into a shell the user already approved (a `python3 -i` REPL, `mysql`, `ssh`, `sudo -i`, etc.), no prompt fires. Inside those processes, "stdin" is the command surface, so the model gets to run commands at whatever privilege that process holds. The user approved opening the shell once, for a stated purpose; the input that then runs in it is chosen by the model, and can be steered by any prompt injection the agent ingests afterward. ### Details The vulnerability requires two ordinary preconditions: shell tools are enabled (the normal config for using CodeWhale as a coding agent), and the session already has one approved long-running interactive process. After that, any untrusted content the agent reads can drive a `
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-g29h-pfmp-qp9r ↗
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.