← Home

sauce-tunnel

A wrapper around the Sauce Labs tunnel jar

15
Versions
MIT
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

jmreidy

Keywords

Saucelabs

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
npm-metadata bundled-binaries AI (npm-metadata): sauce-tunnel's core purpose is wrapping the Sauce Labs sc binary; bundled platform binaries (darwin, linux, win32) are expected and documented for this package. ai
semgrep semgrep:child-process-import AI (semgrep): child_process is used solely to spawn the bundled Sauce Connect binary — intrinsic to this package's purpose as a binary wrapper. ai
semgrep semgrep:child-process-spawn AI (semgrep): spawn() launches the bundled sc binary from a fixed vendor path; this is the documented, expected behavior of this wrapper package. ai

Versions (showing 15 of 15)

Version Deps Published
2.5.0 3 / 0
2.4.0 3 / 0
2.3.0 3 / 0
2.2.3 3 / 0
2.2.2 3 / 0
2.1.1 2 / 0
2.1.0 2 / 0
2.0.4 2 / 0
2.0.3 2 / 0
2.0.2 2 / 0
2.0.1 2 / 0
2.0.0 2 / 0
1.1.2 2 / 0
1.0.2 2 / 0
1.0.0 2 / 0

v2.5.0

3 findings
HIGH Bundled binary files (5) npm-metadata

Package contains compiled binaries that could be backdoors: • vendor/darwin/bin/sc • vendor/darwin/bin/sc.dSYM/Contents/Resources/DWARF/sc • vendor/linux/bin/sc • vendor/linux32/bin/sc • vendor/win32/bin/sc.exe

HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.4.0

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.3.0

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.2.3

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.2.2

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.1.1

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.1.0

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.0.4

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.0.3

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.0.2

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.0.1

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.0.0

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.1.2

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.0.2

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v1.0.0

2 findings
HIGH Unclaimed maintainer email domain: rzrsharp.net email-domain

Maintainer email '[email protected]' uses domain 'rzrsharp.net' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.