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7.5

CVE-2024-51476: IBM Concert Software: Unrestricted Login Attempts

CVE-2024-51476 · published 1 year ago
Summary

IBM Concert Software has a setting that allows an attacker to try many login attempts, potentially guessing a user's password. This could allow an attacker to gain unauthorized access to the system. To fix this, update to a newer version of the software or apply the recommended account lockout settings.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
ibm concert_software 1.0.5
cpe:2.3:a:ibm:concert_software:1.0.5:*:*:*:*:*:*:*
Original advisory text
IBM Concert Software 1.0.5 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.
IBM Concert Software 1.0.5 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker partial control
Severity
7.5 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-307Improper Restriction of Excessive Authentication Attempts
Timeline
Published6 Mar 2025
Updated4 Nov 2026
First seen7 Mar 2026
Sources
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