PT-2018-4804 · Yandex · Mystem3

Published 2018-06-01 · Updated 2019-10-09 · CVE-2016-10626

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 mystem3 versions prior to 1.0.8

Description The issue concerns the insecure download of binary resources over HTTP, making it susceptible to man-in-the-middle (MITM) attacks. An attacker with a privileged network position could intercept the response and replace the executable with a malicious one, potentially leading to remote code execution (RCE) on the system running the affected software.

Recommendations Update to version 1.0.8 or later.

Fix

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-310

CWE-311

Related Identifiers

CVE-2016-10626

GHSA-747P-JFQV-F43R

Affected Products

Mystem3

References · 7

• https://osv.dev/vulnerability/CVE-2016-10626 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-10626 · Security Note
• https://osv.dev/vulnerability/GHSA-747p-jfqv-f43r · Vendor Advisory
• https://github.com/koorchik/node-mystem3/commit/4bd31c0e0110afc327c414d7ebfc2ffe738cbad2 · Note
• https://npmjs.com/advisories/229 · Note
• https://nodesecurity.io/advisories/229 · Note
• https://github.com/advisories/GHSA-747p-jfqv-f43r · Note