PT-2018-6062 · Hubspot · Hubl-Server

Published 2018-06-04 · Updated 2019-10-09 · CVE-2017-16035

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: hubl-server versions (affected versions not specified)

Description: The issue concerns the insecure download of dependencies by the hubl-server module. Although the download process starts over HTTPS from api.hubapi.com, it redirects to an HTTP URL, making it vulnerable to man-in-the-middle attacks. An attacker with network privileges could intercept and replace the dependencies with malicious ones, potentially leading to code execution on the system running hubl-server.

Recommendations: For all affected versions of hubl-server, consider avoiding the use of this package and opt for a different package if available. As a mitigation measure, reduce the risk of exploitation by avoiding installation of this package while connected to a public network. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Cleartext Transmission of Sensitive Information

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-319

CWE-311

Related Identifiers

CVE-2017-16035

GHSA-H8MC-42C3-R72P

Affected Products

Hubl-Server

References · 6

• https://osv.dev/vulnerability/CVE-2017-16035 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-16035 · Security Note
• https://osv.dev/vulnerability/GHSA-h8mc-42c3-r72p · Vendor Advisory
• https://github.com/advisories/GHSA-h8mc-42c3-r72p · Note
• https://npmjs.com/advisories/334 · Note
• https://nodesecurity.io/advisories/334 · Note