PT-2017-12197 · Metinfo · Metinfo

Published 2017-07-28 · Updated 2019-10-03 · CVE-2017-11717

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions MetInfo versions prior to 5.3.18

Description The issue allows remote attackers to bypass intended challenge requirements by modifying the client-server data stream. This is possible because the same CAPTCHA response is accepted for 120 seconds. For example, this can be demonstrated on the login/findpass page.

Recommendations For MetInfo versions prior to 5.3.18, update to version 5.3.18 or later to resolve the issue.

Fix

Authentication Bypass by Spoofing

Weakness Enumeration

CWE-290

Related Identifiers

CVE-2017-11717

Affected Products

Metinfo

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-11717 · Security Note
• https://osv.dev/vulnerability/CVE-2017-11717 · Vendor Advisory
• https://lncken.cn/?p=343 · Note