CVE-2024-40683IBM Operations Analytics - Log Analysis is affected by a TOCTOU weakness allowing active sessions to persist beyond a password change
Updated under an hour ago ()
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It affects IBM Operations Analytics - Log Analysis and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
IBM Operations Analytics - Log Analysis 1.3.5.0, 1.3.5.1, 1.3.5.2, 1.3.5.3, 1.3.6.0, 1.3.6.1, 1.3.7.0, 1.3.7.1, 1.3.7.2, and 1.3.8.0, 1.3.8.1, 1.3.8.2, 1.3.8.3, 1.3.8.4 does not invalidate session after a password chance which could allow an authenticated user to impersonate another user on the system.
- CVSS
- 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Weakness (CWE)
- CWE-613
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- ibm
- NVD analysis
- Analyzed
- Record last updated
- Jul 30, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
IBM Operations Analytics - Log Analysis ibm:operations_analytics_log_analysis | 1.3.5.0, 1.3.5.1, 1.3.5.2, 1.3.5.3; 1.3.6.0, 1.3.6.1; 1.3.7.0, 1.3.7.1, 1.3.7.2; 1.3.8.0, 1.3.8.1, 1.3.8.2, 1.3.8.3, 1.3.8.4 | CNA record |
ibm operations_analytics_-_log_analysis ibm:operations_analytics_-_log_analysis | from 1.3.5.0 through 1.3.5.3; from 1.3.6.0 through 1.3.6.1; from 1.3.7.0 through 1.3.7.2; from 1.3.8.0 through 1.3.8.4 | NVD |
References
- https://www.ibm.com/support/pages/node/7279877vendor-advisory, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.