TW
Tripwire
Find contracts. Test them. Review real vulns.

Analysis Run

019b3836-52be-7220-b7a3-4c633cc7f1ff

complete
Chain ID
1
Address
Block Number
Created
Fri, Dec 19, 2025 8:04 PM
Review Summary

What survived the funnel

Open this run to answer one question: is this real attacker-relevant behavior with real impact, or just normal contract plumbing?

Confirmed
0
Validated
0
Source
Bytecode only
Review Backing
Not yet
Best current signal
Untrusted CALL target/value reachable
crit 0 high 0 direct contract
Review Checklist
1. Read the findings table first. Ignore raw jobs until the result looks real.
2. Confirm attacker control, not just the existence of a sink.
3. Confirm money or privilege impact.
4. Keep it if the behavior is real. Kill it if this is normal proxy, admin, or upgrade plumbing.

Processing Jobs

Status & attempts
ID Type Status Attempts Heartbeat
7949 artifact.fetch complete 1 / 3 4 months ago
7950 tool.cast_disasm complete 1 / 3 4 months ago
82492 analysis.bundle complete 1 / 3 2 weeks ago
82493 capability.graph complete 1 / 3 2 weeks ago
82494 detector.run complete 1 / 3 2 weeks ago
82495 validation.fork complete 1 / 3 2 weeks ago

Artifact

Runtime bytecode: available
Creation TX:
Deployer:
Proxy: no
Implementation:
Verified Source: no

Slither

tool.slither

No slither job recorded yet.

Codex

report.consolidate

No codex job recorded yet.

Opcode Heuristics

tool.cast_disasm
Delegatecall
0
Selfdestruct
0
CREATE2
0
CALL-family (heavy)
1
EXT*/BALANCE
0
Total opcodes
89
Flags
No heuristic flags raised.
View cast disassembly output
00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH1 0x0d
00000009: JUMPI
0000000a: PUSH1 0x0d
0000000c: JUMP
0000000d: JUMPDEST
0000000e: PUSH1 0x97
00000010: JUMPDEST
00000011: PUSH1 0x00
00000013: ISZERO
00000014: ISZERO
00000015: PUSH1 0x00
00000017: PUSH1 0x00
00000019: SWAP1
0000001a: SLOAD
0000001b: SWAP1
0000001c: PUSH2 0x0100
0000001f: EXP
00000020: SWAP1
00000021: DIV
00000022: PUSH1 0xff
00000024: AND
00000025: ISZERO
00000026: ISZERO
00000027: EQ
00000028: DUP1
00000029: PUSH1 0x31
0000002b: JUMPI
0000002c: POP
0000002d: PUSH1 0x00
0000002f: CALLVALUE
00000030: EQ
00000031: JUMPDEST
00000032: DUP1
00000033: PUSH1 0x8c
00000035: JUMPI
00000036: POP
00000037: PUSH1 0x01
00000039: PUSH1 0x00
0000003b: SWAP1
0000003c: SLOAD
0000003d: SWAP1
0000003e: PUSH2 0x0100
00000041: EXP
00000042: SWAP1
00000043: DIV
00000044: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000059: AND
0000005a: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000006f: AND
00000070: PUSH1 0x00
00000072: CALLVALUE
00000073: PUSH1 0x40
00000075: MLOAD
00000076: DUP1
00000077: SWAP1
00000078: POP
00000079: PUSH1 0x00
0000007b: PUSH1 0x40
0000007d: MLOAD
0000007e: DUP1
0000007f: DUP4
00000080: SUB
00000081: DUP2
00000082: DUP6
00000083: DUP9
00000084: DUP9
00000085: CALL
00000086: SWAP4
00000087: POP
00000088: POP
00000089: POP
0000008a: POP
0000008b: ISZERO
0000008c: JUMPDEST
0000008d: ISZERO
0000008e: PUSH1 0x94
00000090: JUMPI
00000091: PUSH1 0x02
00000093: JUMP
00000094: JUMPDEST
00000095: JUMPDEST
00000096: JUMP
00000097: JUMPDEST
00000098: STOP
View stderr
Warning: This is a nightly build of Foundry. It is recommended to use the latest stable version. To mute this warning set `FOUNDRY_DISABLE_NIGHTLY_WARNING` in your environment.

Findings

validated = confirmed for call sinks; sink observed for others
Severity Category Tool Title Confidence Validated Confirmed Details
high other detector Untrusted CALL target/value reachable 60 no no
view
trace_id: 0x25f5279c5a8c97aa98d5d2275e24006dd6907d80ede5d77bbcacfee62008d517
call_targets: 0xacaf59ec13285ac5a7c20fbe2ff2fdf4410247ab
target_varies: no
classification: constant_target
validation_json
{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x25f5279c5a8c97aa98d5d2275e24006dd6907d80ede5d77bbcacfee62008d517",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0xacaf59ec13285ac5a7c20fbe2ff2fdf4410247ab"
    ],
    "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": 133,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [],
    "untrusted_call_count": 1
}
high other detector ETH value transfer possible 55 no no
view
trace_id: 0x25f5279c5a8c97aa98d5d2275e24006dd6907d80ede5d77bbcacfee62008d517
call_targets: 0xacaf59ec13285ac5a7c20fbe2ff2fdf4410247ab
target_varies: no
classification: constant_target
validation_json
{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x25f5279c5a8c97aa98d5d2275e24006dd6907d80ede5d77bbcacfee62008d517",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0xacaf59ec13285ac5a7c20fbe2ff2fdf4410247ab"
    ],
    "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": 133,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "eth_value_calls": 1,
    "guards_detected": []
}