Cryptographic flaw in HackerOne sauce-connect node module
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-311.
Summary
sauce-connect is a Node.js wrapper over the SauceLabs SauceConnect.jar program for establishing a secure tunnel for intranet testing. sauce-connect downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| HackerOne | sauce-connect node module | All versions | — | No fix listed | CNA |
| — | sauce-connect (npm) | up to 0.1.1 | — | No fix listed | GHSA-mq76-m7gv-xhfm |
- sauce-connect node module VendorHackerOne Affected All versions Fixed in — No fix listed CNA
- sauce-connect (npm) Vendor— Affected up to 0.1.1 Fixed in — No fix listed GHSA-mq76-m7gv-xhfm
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:node-sauce-connect_project:node-sauce-connect:*:*:*:*:*:node.js:*:* | up to 0.1.1 | Vulnerable | Node-sauce-connect Project |
- cpe:2.3:a:node-sauce-connect_project:node-sauce-connect:*:*:*:*:*:node.js:*:* Versions up to 0.1.1 Vulnerable ·Node-sauce-connect Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-10599
- 2026-10-03 Alias added: GHSA-mq76-m7gv-xhfm
References
Sources
- CVE-2016-10599 · CVE Program
- CVE-2016-10599 · NVD
- FIRST EPSS
- GHSA-mq76-m7gv-xhfm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences