019c0ea9-092f-718a-abe3-79a342e34d33
Open this run to answer one question: is this real attacker-relevant behavior with real impact, or just normal contract plumbing?
| ID | Type | Status | Attempts | Heartbeat |
|---|---|---|---|---|
| 42012 | artifact.fetch | complete | 1 / 3 | 2 months ago |
| 42013 | proxy.resolve | complete | 1 / 3 | 2 months ago |
| 42014 | tool.cast_disasm | complete | 1 / 3 | 2 months ago |
| 42015 | analysis.bundle | complete | 1 / 3 | 2 months ago |
| 42016 | capability.graph | complete | 1 / 3 | 2 months ago |
| 42017 | detector.run | complete | 1 / 3 | 2 months ago |
| 42018 | validation.fork | complete | 1 / 3 | 2 months ago |
| 42408 | report.consolidate | complete | 1 / 6 | 2 months ago |
| 42409 | tool.slither | failed | 2 / 2 | 2 months ago |
{
"method": "minimal_proxy",
"status": "onchain_only",
"implementation": "0x0cfeac50835edfb3d5e9b08abd9011298e54eab1",
"onchain_method": "minimal_proxy"
}
Traceback (most recent call last):
File "/var/www/tripwire/worker/worker.py", line 198, in main
payload = dispatch_job(job_type, job_id, job_meta, run_data, config, laravel_client)
File "/var/www/tripwire/worker/worker.py", line 114, in dispatch_job
return slither_run.run(job_id, job_meta, run_data, config, log, laravel_client)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/var/www/tripwire/worker/jobs/slither_run.py", line 1084, in run
stdout_text, stderr_text, result_json = _run_slither(
~~~~~~~~~~~~^
workspace,
^^^^^^^^^^
...<4 lines>...
target_path=target_path,
^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/var/www/tripwire/worker/jobs/slither_run.py", line 958, in _run_slither
raise RuntimeError(f"slither failed (exit {result.returncode}): {stderr_text or stdout_text}")
RuntimeError: slither failed (exit 1): 'forge clean' running (wd: /tmp/slither-ic01hzuo)
'forge config --json' running
'forge build --build-info --skip ./test/** ./script/** --force' running (wd: /tmp/slither-ic01hzuo)
'forge' returned non-zero exit code 1
Error: Encountered invalid solc version in lib/openzeppelin-contracts/contracts/access/Ownable.sol: No solc version exists that matches the version requirement: ^0.8.20
stderr: Encountered invalid solc version in lib/openzeppelin-contracts/contracts/access/Ownable.sol: No solc version exists that matches the version requirement: ^0.8.20
Traceback (most recent call last):
File "/var/www/tripwire/.venv/bin/slither", line 10, in <module>
sys.exit(main())
~~~~^^
File "/var/www/tripwire/.venv/lib/python3.13/site-packages/slither/__main__.py", line 776, in main
main_impl(all_detector_classes=detectors, all_printer_classes=printers)
~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/var/www/tripwire/.venv/lib/python3.13/site-packages/slither/__main__.py", line 882, in main_impl
) = process_all(filename, args, detector_classes, printer_classes)
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/var/www/tripwire/.venv/lib/python3.13/site-packages/slither/__main__.py", line 96, in process_all
compilations = compile_all(target, **vars(args))
File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/crytic_compile.py", line 722, in compile_all
compilations.append(CryticCompile(target, **kwargs))
~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/crytic_compile.py", line 211, in __init__
self._compile(**kwargs)
~~~~~~~~~~~~~^^^^^^^^^^
File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/crytic_compile.py", line 633, in _compile
self._platform.compile(self, **kwargs)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/platform/foundry.py", line 102, in compile
hardhat_like_parsing(
~~~~~~~~~~~~~~~~~~~~^
crytic_compile, str(self._target), build_directory, str(self._project_root)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/var/www/tripwire/.venv/lib/python3.13/site-packages/crytic_compile/platform/hardhat.py", line 52, in hardhat_like_parsing
raise InvalidCompilation(txt)
crytic_compile.platform.exceptions.InvalidCompilation: Compilation failed. Can you run build command?
/tmp/slither-ic01hzuo/out/build-info is not a directory.
{"no_findings":true,"summary":"No exploitable vulnerabilities found in the first‑party contracts reviewed (Shardwallet, ERC721TokenUriDelegate). Residual risk: claim accounting assumes standard ERC‑20 behavior (rebasing/fee‑on‑transfer can skew entitlements), and extremely deep shard ancestry can be gas‑heavy to compute.","findings":[]}
OpenAI Codex v0.77.0 (research preview)
--------
workdir: /tmp/codex-35mo4ikf
model: gpt-5.2-codex
provider: openai
approval: never
sandbox: read-only
reasoning effort: high
reasoning summaries: auto
session id: 019c0f62-20c0-7322-805d-96d946cbd19e
--------
user
Context: The user requested the proxy at 0x221e1b033e10063ae3fba737ce40ef682fbfcccc.
Audit the implementation at 0x0cfeac50835edfb3d5e9b08abd9011298e54eab1.
Findings should refer to the implementation unless explicitly about proxy mechanics.
You are a security auditor. Audit this Solidity codebase for exploitable vulnerabilities.
Focus on: reentrancy, access control, upgradeability/proxy issues, signature validation, oracle manipulation,
accounting/invariant breaks, external call patterns, unchecked return values, and dangerous delegatecall.
Scope rules:
- You MUST fully read `AUDIT_BUNDLE.txt` before concluding. It contains the complete contents of all first-party Solidity sources in this workspace.
- Treat `lib/` and `@openzeppelin/` as third-party dependencies; skip them unless there is a concrete misuse angle in first-party code.
- If there are only dependency files and no first-party sources, set no_findings=true and explain in summary.
Output MUST be valid JSON matching the provided schema.
- If you find nothing meaningful: set no_findings=true and findings=[].
- Otherwise: set no_findings=false and include findings with severity/category/title and file/line locations when possible.
Output constraints (IMPORTANT):
- severity MUST be exactly one of: info, low, medium, high, critical (lowercase).
- category MUST be exactly one of: access_control, reentrancy, math, oracle, upgradeability, auth, other.
Keep summary short and concrete.
mcp startup: no servers
exec
/bin/bash -lc ls in /tmp/codex-35mo4ikf succeeded in 6ms:
AUDIT_BUNDLE.txt
codex-output-schema.json
contracts
@openzeppelin
exec
/bin/bash -lc 'cat AUDIT_BUNDLE.txt' in /tmp/codex-35mo4ikf succeeded in 9ms:
This file concatenates the full contents of first-party Solidity sources for auditing.
Do not treat dependency code under lib/ or @openzeppelin/ as first-party.
================================================================================
FILE: contracts/ERC721TokenUriDelegate.sol
================================================================================
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "./ITokenUriDelegate.sol";
abstract contract ERC721TokenUriDelegate is ERC721, Ownable {
ITokenUriDelegate private tokenUriDelegate_;
function setTokenUriDelegate(ITokenUriDelegate delegate) public onlyOwner {
tokenUriDelegate_ = delegate;
}
codex
{"no_findings":true,"summary":"No exploitable vulnerabilities found in the first‑party contracts reviewed (Shardwallet, ERC721TokenUriDelegate). Residual risk: claim accounting assumes standard ERC‑20 behavior (rebasing/fee‑on‑transfer can skew entitlements), and extremely deep shard ancestry can be gas‑heavy to compute.","findings":[]}
tokens used
17,117
{
"codex": {
"ran_at": "2026-01-30T14:53:18.992772+00:00",
"returncode": 0
},
"project": {
"mode": "source",
"file_count": 17,
"import_count": 20,
"first_party_contracts_count": 3
},
"summary": "No exploitable vulnerabilities found in the first\u2011party contracts reviewed (Shardwallet, ERC721TokenUriDelegate). Residual risk: claim accounting assumes standard ERC\u201120 behavior (rebasing/fee\u2011on\u2011transfer can skew entitlements), and extremely deep shard ancestry can be gas\u2011heavy to compute.",
"raw_final": {
"summary": "No exploitable vulnerabilities found in the first\u2011party contracts reviewed (Shardwallet, ERC721TokenUriDelegate). Residual risk: claim accounting assumes standard ERC\u201120 behavior (rebasing/fee\u2011on\u2011transfer can skew entitlements), and extremely deep shard ancestry can be gas\u2011heavy to compute.",
"findings": [],
"no_findings": true
},
"no_findings": true,
"proxy_context": {
"proxy_run_id": "019c0ea9-092f-718a-abe3-79a342e34d33",
"proxy_address": "0x221e1b033e10063ae3fba737ce40ef682fbfcccc",
"implementation_run_id": "019c0eab-751d-710b-a0ed-2dd3476bcc5f",
"implementation_address": "0x0cfeac50835edfb3d5e9b08abd9011298e54eab1"
},
"schema_version": 1
}
00000000: CALLDATASIZE 00000001: RETURNDATASIZE 00000002: RETURNDATASIZE 00000003: CALLDATACOPY 00000004: RETURNDATASIZE 00000005: RETURNDATASIZE 00000006: RETURNDATASIZE 00000007: CALLDATASIZE 00000008: RETURNDATASIZE 00000009: PUSH20 0x0cfeac50835edfb3d5e9b08abd9011298e54eab1 0000001e: GAS 0000001f: DELEGATECALL 00000020: RETURNDATASIZE 00000021: DUP3 00000022: DUP1 00000023: RETURNDATACOPY 00000024: SWAP1 00000025: RETURNDATASIZE 00000026: SWAP2 00000027: PUSH1 0x2b 00000029: JUMPI 0000002a: REVERT 0000002b: JUMPDEST 0000002c: RETURN
| Severity | Category | Tool | Title | Confidence | Validated | Confirmed | Details |
|---|---|---|---|---|---|---|---|
| critical | upgradeability | detector | Untrusted DELEGATECALL target reachable | 70 | no | no |
viewtrace_id: 0xe8572f0bc4435fb55d7238983a4324e9c8d53d054704cb8b741ab6b81120c4f8
call_targets:
0x0cfeac50835edfb3d5e9b08abd9011298e54eab1
target_varies:
no
classification:
constant_target
validation_json{
"sink": "DELEGATECALL",
"errors": 0,
"status": "sink_reached",
"attempts": 1,
"trace_id": "0xe8572f0bc4435fb55d7238983a4324e9c8d53d054704cb8b741ab6b81120c4f8",
"confirmed": false,
"trace_mode": "callTracer",
"call_targets": [
"0x0cfeac50835edfb3d5e9b08abd9011298e54eab1"
],
"matched_probe": null,
"target_varies": false,
"classification": "constant_target"
}
witness_json{
"notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
"constraints": [],
"entrypoints": [
{
"calldata": "0x",
"selector": "fallback",
"calldata_variants": [
"0x"
]
}
]
}
evidence_json{
"examples": [
{
"pc": 31,
"opcode": "DELEGATECALL",
"returndata_checked": null,
"value_expression_category": "n/a",
"target_expression_category": "computed"
}
],
"guards_detected": [],
"delegatecall_count": 1,
"untrusted_delegatecall_count": 1
}
|
| medium | upgradeability | cast | DELEGATECALL present | 80 | no | — |
viewevidence_json{
"notes": "delegatecall enables execution in caller context; common in proxies/upgradeable patterns",
"delegatecall_count": 1
}
|