registry / @uipath/maestro-sdk / 1.203.0

@uipath/maestro-sdk@1.203.0

SDK for the UiPath Maestro (PIMS) API — process instance management.

AI Security Review

scanned 12d ago · by lpm-firewall-ai

The inspected evidence does not establish malicious behavior, but the subprocess helper's reachable caller and inputs remain unresolved alongside incomplete static analysis of large bundles. Classify as suspicious for review rather than block or mark clean.

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

A consumer invoking the relevant helper with non-waiting execution options.

Impact

Potential command execution through the helper remains unresolved; no unauthorized execution or exfiltration was confirmed.

Mechanism

The helper configures a detached subprocess; its command source and caller activation were not established in the inspected excerpts.

AI rationale

Evidence

dist/shared-utils.js

Network endpoints1

cloud.uipath.com

Decision evidence

public snapshot

AI called this Suspicious at 69.0% confidence as Dangerous Capability with medium false-positive risk.

Evidence for warning

The manifest exposes the package as an SDK with library entrypoints and no declared lifecycle hook.
A bundled helper can detach a subprocess when its caller requests non-waiting execution; the exact caller and inputs are not established here.
The authentication bundle defaults to UiPath Cloud and rejects non-HTTPS authority URLs.

Evidence against

The inspected source does not establish that subprocess execution runs automatically on install or import.
The visible authentication configuration enforces TLS and does not show credential forwarding to an unrelated destination.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShell

Supply chain

HighEntropyStringsUrlStrings

Manifest

NoLicense

scanned 12 file(s), 7.85 MB of source, external domains: bpmn.io, cloud.uipath.com, govcloud.uipath.us, www.eclipse.org, www.omg.org, www.w3.org

Source & flagged code

7 flagged

dist/shared-utils.jsView file

Lines 109-149javascript

109 return true;

110 }

111 try {

112 if (fs3.readFileSync("/proc/version", "utf8").toLowerCase().includes("microsoft")) {

113 return !isInsideContainer();

114 }

115 } catch {}

116 if (fs3.existsSync("/proc/sys/fs/binfmt_misc/WSLInterop") || fs3.existsSync("/run/WSL")) {

117 return !isInsideContainer();

118 }

119 return false;

120}, is_wsl_default;

121var init_is_wsl = __esm(() => {

122 init_is_inside_container();

123 is_wsl_default = process2.env.__IS_WSL_TEST__ ? isWsl : isWsl();

124});

125

126// ../../node_modules/powershell-utils/index.js

127import process3 from "node:process";

128import { Buffer as Buffer2 } from "node:buffer";

129import { promisify } from "node:util";

130import childProcess from "node:child_process";

131var execFile, powerShellPath = () => `${process3.env.SYSTEMROOT || process3.env.windir || String.raw`C:\Windows`}\\System32\\WindowsPowerShell

132 const {

133 powerShellPath: psPath,

134 ...execFileOptions

135 } = options;

136 const encodedCommand = executePowerShell.encodeCommand(command);

137 return execFile(psPath ?? powerShellPath(), [

138 ...executePowerShell.argumentsPrefix,

139 encodedCommand

140 ], {

141 encoding: "utf8",

142 ...execFileOptions

143 });

144};

145var init_powershell_utils = __esm(() => {

146 execFile = promisify(childProcess.execFile);

147 executePowerShell.argumentsPrefix = [

148 "-NoProfile",

149 "-NonInteractive",

Lines 7660-7700javascript

7660function getTelemetryInstance() {

7661 const global = getGlobalTelemetryInstance();

7662 if (global)

7663 return global;

7664 if (!_localTelemetryInstance) {

7665

dist/bpmn-layout/index.jsView file

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/bpmn-layout/index.jsView on unpkg

48var __esm = (fn, res) => () => (fn && (res = fn(fn = 0)), res); L49: var __require = /* @__PURE__ */ createRequire(import.meta.url); L50:

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/bpmn-layout/index.jsView on unpkg · L48

dist/registry/snapshot.jsView file

Lines 105-145javascript

105 if (os.release().toLowerCase().includes("microsoft")) {

106 if (isInsideContainer()) {

107 return false;

108 }

109

dist/index.jsView file

•path = dist/index.js kind = oversized_source_file sizeBytes = 11601956 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

dist/index.jsView on unpkg

dist/bpmn-validation/project-validator.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @uipath/maestro-sdk@1.202.1 matchedIdentity = npm:QHVpcGF0aC9tYWVzdHJvLXNkaw:1.202.1 similarity = 0.870 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

dist/bpmn-validation/project-validator.jsView on unpkg

Source & flagged code

7 flagged · loading source

dist/shared-utils.jsView file

129import { promisify } from "node:util"; L130: import childProcess from "node:child_process"; L131: var execFile, powerShellPath = () => `${process3.env.SYSTEMROOT || process3.env.windir || String.raw`C:\Windows`}\\System32\\WindowsPowerShell\\v1.0\\powershell.exe`, executePowerS...

High

Child Process

Package source references child process execution.

dist/shared-utils.jsView on unpkg · L129

7680telemetryInstanceSlot = singleton("TelemetryService"); L7681: DEFAULT_AI_CONNECTION_STRING = atob("[redacted]... L7682: telemetry = new Proxy({}, {

High

Base64 Obscured Url

Source decodes a Base64-obscured HTTP endpoint at runtime.

dist/shared-utils.jsView on unpkg · L7680

dist/bpmn-layout/index.jsView file

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1

High

Findings

1 Critical5 High5 Medium5 Low

CriticalPrevious Version Dangerous Deltadist/bpmn-validation/project-validator.js

HighChild Processdist/shared-utils.js

HighShell

HighCross File Remote Execution Contextdist/registry/snapshot.js

HighBase64 Obscured Urldist/shared-utils.js

HighSemantic Analysis Limiteddist/bpmn-layout/index.js

MediumDynamic Requiredist/bpmn-layout/index.js

MediumNetwork

MediumEnvironment Vars

MediumOversized Source Filedist/index.js

MediumStructural Risk Force Deep Review

LowEval

LowFilesystem

LowHigh Entropy Strings

Affected versions and remediation

This report applies to @uipath/maestro-sdk@1.203.0.

See all versions of @uipath/maestro-sdk for other recorded verdicts.

Review the evidence and your use of @uipath/maestro-sdk@1.203.0 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-10-11 18:17:16.676Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Related packages

More from @uipath

Behavioral surface

Related packages

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Source & flagged code