MCP, MCP server
Dnspy Mcp
A Model Context Protocol server for static .NET assembly analysis powered by ICSharpCode.Decompiler (dnSpyEx engine).
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 18c6dfb7b4bb, unchanged since the check below.
PERMISSION_DELETE_FILES INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP
Why this grade
- PERMISSION_DELETE_FILES Low
Contains a call that can delete files.
src/core/daemon_worker.py, line 118
shutil.rmtree(self.work_dir, ignore_errors=True) - INSTALL_UNPINNED Low
Dependencies use a range or git URL with no lockfile.
requirements.txt, line 1
aiohttp>=3.9.0 - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
tools/test_api.sh, line 9
curl -s $BASE_URL/health | jq . - SECRETS_PATH_DOTENV Low
Mentions a .env file.
tools/setup.sh, line 38
if [ ! -f .env ]; then - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
src/core/daemon.py, line 104
API_KEY: Optional[str] = os.getenv("DNSPY_API_KEY") or config.get("daemon.api_key") - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
cli-debugger/bin/Release/net8.0/ICSharpCode.Decompiler.dll, line 1
MZ� �� � @ � � � �!�L�!This program cannot be run in DOS mode.
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Concern
can delete files.
PERMISSION_DELETE_FILES
src/core/daemon_worker.py, line 118
shutil.rmtree(self.work_dir, ignore_errors=True)
Install and update
Concern
dependencies are not pinned.
INSTALL_UNPINNED
requirements.txt, line 1
aiohttp>=3.9.0
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
tools/test_api.sh, line 9
curl -s $BASE_URL/health | jq .
tools/test_api.sh, line 12
curl -s -X POST $BASE_URL/api/decompile \
tools/test_api.sh, line 20
curl -s -X POST $BASE_URL/api/analyze-obfuscation \
Show more
tools/test_api.sh, line 26
curl -s -X POST $BASE_URL/api/extract-class \
tools/test_api.sh, line 35
curl -s -X POST $BASE_URL/api/decompile \
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
src/core/daemon.py, line 104
API_KEY: Optional[str] = os.getenv("DNSPY_API_KEY") or config.get("daemon.api_key")
src/core/mcp_server.py, line 22
API_KEY = os.getenv("DNSPY_API_KEY", "")
tools/setup.sh, line 38
if [ ! -f .env ]; then
Show more
tools/setup.sh, line 39
cp .env.example .env
tools/setup.sh, line 40
echo "Created .env from template (edit with your configuration)"
tools/setup.sh, line 42
echo ".env already exists (skipping)"
tools/setup.sh, line 59
echo " export \$(cat .env | xargs)"
.gitignore, line 20
*.egg
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read.
OBFUSCATION_FILE_OVER_READ_CAP
cli-debugger/bin/Release/net8.0/ICSharpCode.Decompiler.dll, line 1
MZ� �� � @ � � � �!�L�!This program cannot be run in DOS mode.
Licence
Note
no licence file found.
LICENCE_MISSING
No file path was stored.
no licence file found.
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 18c6dfb7b4bb. can delete files. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read. no licence file found.
Date and source
Date checked:
github.com
Commit graded: 18c6dfb7b4bba7b3dce37e2cd3360ac642baa62c
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