Analysis Run

019b3836-39c8-731e-967a-01b9ed8bdf76

complete

Chain ID

1

Address

0x56705bc85a98853ee2df3834d2b3079cdfed87d8

Block Number

—

Created

Fri, Dec 19, 2025 8:03 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?

back to vulns open contract

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
4141	artifact.fetch	complete	1 / 3	3 months ago
4142	tool.cast_disasm	complete	1 / 3	3 months ago
47784	analysis.bundle	complete	1 / 3	2 weeks ago
47785	capability.graph	complete	1 / 3	2 weeks ago
47786	detector.run	complete	1 / 3	2 weeks ago
47787	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)

2

EXT*/BALANCE

2

Total opcodes

219

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0xe0
00000007: PUSH1 0x02
00000009: EXP
0000000a: PUSH1 0x00
0000000c: CALLDATALOAD
0000000d: DIV
0000000e: PUSH4 0x43bdfb72
00000013: DUP2
00000014: EQ
00000015: PUSH2 0x0047
00000018: JUMPI
00000019: DUP1
0000001a: PUSH4 0x481c6a75
0000001f: EQ
00000020: PUSH2 0x0050
00000023: JUMPI
00000024: DUP1
00000025: PUSH4 0x603a552e
0000002a: EQ
0000002b: PUSH2 0x0062
0000002e: JUMPI
0000002f: DUP1
00000030: PUSH4 0x63bd1d4a
00000035: EQ
00000036: PUSH2 0x0074
00000039: JUMPI
0000003a: DUP1
0000003b: PUSH4 0xb2f4bdb0
00000040: EQ
00000041: PUSH2 0x0102
00000044: JUMPI
00000045: JUMPDEST
00000046: STOP
00000047: JUMPDEST
00000048: PUSH2 0x010b
0000004b: PUSH1 0x03
0000004d: SLOAD
0000004e: DUP2
0000004f: JUMP
00000050: JUMPDEST
00000051: PUSH2 0x011d
00000054: PUSH1 0x01
00000056: SLOAD
00000057: PUSH1 0x01
00000059: PUSH1 0xa0
0000005b: PUSH1 0x02
0000005d: EXP
0000005e: SUB
0000005f: AND
00000060: DUP2
00000061: JUMP
00000062: JUMPDEST
00000063: PUSH2 0x011d
00000066: PUSH1 0x00
00000068: SLOAD
00000069: PUSH1 0x01
0000006b: PUSH1 0xa0
0000006d: PUSH1 0x02
0000006f: EXP
00000070: SUB
00000071: AND
00000072: DUP2
00000073: JUMP
00000074: JUMPDEST
00000075: PUSH2 0x010b
00000078: PUSH1 0x00
0000007a: DUP1
0000007b: SLOAD
0000007c: CALLER
0000007d: PUSH1 0x01
0000007f: PUSH1 0xa0
00000081: PUSH1 0x02
00000083: EXP
00000084: SUB
00000085: SWAP1
00000086: DUP2
00000087: AND
00000088: SWAP2
00000089: AND
0000008a: EQ
0000008b: DUP1
0000008c: PUSH2 0x00a4
0000008f: JUMPI
00000090: POP
00000091: PUSH1 0x01
00000093: SLOAD
00000094: PUSH1 0x01
00000096: PUSH1 0xa0
00000098: PUSH1 0x02
0000009a: EXP
0000009b: SUB
0000009c: SWAP1
0000009d: DUP2
0000009e: AND
0000009f: CALLER
000000a0: SWAP1
000000a1: SWAP2
000000a2: AND
000000a3: EQ
000000a4: JUMPDEST
000000a5: ISZERO
000000a6: PUSH2 0x0130
000000a9: JUMPI
000000aa: DUP1
000000ab: SLOAD
000000ac: PUSH1 0x01
000000ae: PUSH1 0xa0
000000b0: PUSH1 0x02
000000b2: EXP
000000b3: SUB
000000b4: SWAP1
000000b5: DUP2
000000b6: AND
000000b7: SWAP1
000000b8: DUP3
000000b9: SWAP1
000000ba: PUSH1 0x02
000000bc: ADDRESS
000000bd: SWAP1
000000be: SWAP2
000000bf: AND
000000c0: BALANCE
000000c1: DIV
000000c2: PUSH1 0x60
000000c4: DUP3
000000c5: DUP2
000000c6: DUP2
000000c7: DUP2
000000c8: DUP6
000000c9: DUP9
000000ca: DUP4
000000cb: CALL
000000cc: POP
000000cd: POP
000000ce: PUSH1 0x01
000000d0: SLOAD
000000d1: PUSH1 0x40
000000d3: MLOAD
000000d4: PUSH1 0x01
000000d6: PUSH1 0xa0
000000d8: PUSH1 0x02
000000da: EXP
000000db: SUB
000000dc: SWAP2
000000dd: DUP3
000000de: AND
000000df: SWAP5
000000e0: POP
000000e1: ADDRESS
000000e2: SWAP1
000000e3: SWAP2
000000e4: AND
000000e5: BALANCE
000000e6: SWAP2
000000e7: POP
000000e8: DUP3
000000e9: DUP2
000000ea: DUP2
000000eb: DUP2
000000ec: DUP6
000000ed: DUP9
000000ee: DUP4
000000ef: CALL
000000f0: POP
000000f1: POP
000000f2: TIMESTAMP
000000f3: PUSH1 0x03
000000f5: SSTORE
000000f6: POP
000000f7: PUSH1 0x01
000000f9: SWAP3
000000fa: POP
000000fb: PUSH2 0x0130
000000fe: SWAP2
000000ff: POP
00000100: POP
00000101: JUMP
00000102: JUMPDEST
00000103: PUSH2 0x010b
00000106: PUSH1 0x02
00000108: SLOAD
00000109: DUP2
0000010a: JUMP
0000010b: JUMPDEST
0000010c: PUSH1 0x40
0000010e: DUP1
0000010f: MLOAD
00000110: SWAP2
00000111: DUP3
00000112: MSTORE
00000113: MLOAD
00000114: SWAP1
00000115: DUP2
00000116: SWAP1
00000117: SUB
00000118: PUSH1 0x20
0000011a: ADD
0000011b: SWAP1
0000011c: RETURN
0000011d: JUMPDEST
0000011e: PUSH1 0x01
00000120: PUSH1 0xa0
00000122: PUSH1 0x02
00000124: EXP
00000125: SUB
00000126: AND
00000127: PUSH1 0x60
00000129: SWAP1
0000012a: DUP2
0000012b: MSTORE
0000012c: PUSH1 0x20
0000012e: SWAP1
0000012f: RETURN
00000130: JUMPDEST
00000131: SWAP1
00000132: JUMP

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: 0xb35cc34254f491682503f1f7b9a1b1f6b51fa7dee6494cbd0023dc9213d1d675 call_targets: 0x56705bc85a98853ee2df3834d2b3079cdfed87d8 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xb35cc34254f491682503f1f7b9a1b1f6b51fa7dee6494cbd0023dc9213d1d675", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x56705bc85a98853ee2df3834d2b3079cdfed87d8" ], "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": "0x43bdfb72", "selector": "0x43bdfb72", "calldata_variants": [ "0x43bdfb72", "0x43bdfb720000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x481c6a75", "selector": "0x481c6a75", "calldata_variants": [ "0x481c6a75", "0x481c6a750000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x603a552e", "selector": "0x603a552e", "calldata_variants": [ "0x603a552e", "0x603a552e0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x63bd1d4a", "selector": "0x63bd1d4a", "calldata_variants": [ "0x63bd1d4a", "0x63bd1d4a0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xb2f4bdb0", "selector": "0xb2f4bdb0", "calldata_variants": [ "0xb2f4bdb0", "0xb2f4bdb00000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 203, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 239, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 2, "guards_detected": [], "untrusted_call_count": 2 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0xb35cc34254f491682503f1f7b9a1b1f6b51fa7dee6494cbd0023dc9213d1d675 call_targets: 0x56705bc85a98853ee2df3834d2b3079cdfed87d8 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xb35cc34254f491682503f1f7b9a1b1f6b51fa7dee6494cbd0023dc9213d1d675", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x56705bc85a98853ee2df3834d2b3079cdfed87d8" ], "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": "0x43bdfb72", "selector": "0x43bdfb72", "calldata_variants": [ "0x43bdfb72", "0x43bdfb720000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x481c6a75", "selector": "0x481c6a75", "calldata_variants": [ "0x481c6a75", "0x481c6a750000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x603a552e", "selector": "0x603a552e", "calldata_variants": [ "0x603a552e", "0x603a552e0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x63bd1d4a", "selector": "0x63bd1d4a", "calldata_variants": [ "0x63bd1d4a", "0x63bd1d4a0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xb2f4bdb0", "selector": "0xb2f4bdb0", "calldata_variants": [ "0xb2f4bdb0", "0xb2f4bdb00000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 203, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 239, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 2, "guards_detected": [] }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

Untrusted CALL target/value reachable

60

no

view

trace_id: 0xb35cc34254f491682503f1f7b9a1b1f6b51fa7dee6494cbd0023dc9213d1d675

call_targets: 0x56705bc85a98853ee2df3834d2b3079cdfed87d8

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xb35cc34254f491682503f1f7b9a1b1f6b51fa7dee6494cbd0023dc9213d1d675",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x56705bc85a98853ee2df3834d2b3079cdfed87d8"
    ],
    "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": "0x43bdfb72",
            "selector": "0x43bdfb72",
            "calldata_variants": [
                "0x43bdfb72",
                "0x43bdfb720000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x481c6a75",
            "selector": "0x481c6a75",
            "calldata_variants": [
                "0x481c6a75",
                "0x481c6a750000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x603a552e",
            "selector": "0x603a552e",
            "calldata_variants": [
                "0x603a552e",
                "0x603a552e0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x63bd1d4a",
            "selector": "0x63bd1d4a",
            "calldata_variants": [
                "0x63bd1d4a",
                "0x63bd1d4a0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xb2f4bdb0",
            "selector": "0xb2f4bdb0",
            "calldata_variants": [
                "0xb2f4bdb0",
                "0xb2f4bdb00000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 203,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 239,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 2,
    "guards_detected": [],
    "untrusted_call_count": 2
}