CVE-2020-4995 json
IBM Security Identity Governance and Intelligence 5.2.6 does not invalidate session after logout which could allow a user to obtain sensiti…
published 2021-02-09 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-26242
- cvss
- 4.0
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
IBM Security Identity Governance and Intelligence 5.2.6 does not invalidate session after logout which could allow a user to obtain sensitive information from another users' session. IBM X-Force ID: 192912.
Patch / fix
- ibm.com/support/pages/node/6413393 advisory
Exploit prediction
1.16% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 4.0 | CVSS:3.0/AC:H/AV:N/UI:N/A:N/S:C/I:N/PR:N/C:L/E:U/RL:O/RC:C |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 4.0 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- IBM Security Identity Governance and Intelligence
Classification
- Weakness
-
- CWE-613 DEPRECATED: Insufficient Session Expiration
References
-
ibm.com
/support/pages/node/6413393
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/192912
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4995
- NVD CVE-2020-4995
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.