CVE-2019-4439
IBM Cloud Private 3.1.0, 3.1.1, and 3.1.2 does not invalidate session after logout which could...
IBM Cloud Private 3.1.0, 3.1.1, and 3.1.2 does not invalidate session after logout which could allow a local user to impersonate another user on the system. IBM X-Force ID: 162949.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
IBM Cloud Private 3.1.0, 3.1.1, and 3.1.2 does not invalidate session after logout which could allow a local user to impersonate another user on the system. IBM X-Force ID: 162949.
- Record
CVE-2019-4439- CVSS 3.0
- 5.9 Medium
CVSS:3.0/I:L/AV:L/C:L/A:L/AC:L/S:U/PR:N/UI:N/E:U/RC:C/RL:O - Updated
- 2026-11-02
EUVDEUVD-2019-14046
IBM Cloud Private 3.1.0, 3.1.1, and 3.1.2 does not invalidate session after logout which could allow a local user to impersonate another user on the system. IBM X-Force ID: 162949.
- Record
EUVD-2019-14046- CVSS 3.0
- 5.9 Medium
CVSS:3.0/I:L/AV:L/C:L/A:L/AC:L/S:U/PR:N/UI:N/E:U/RC:C/RL:O - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m7j6-fv82-q34r
IBM Cloud Private 3.1.0, 3.1.1, and 3.1.2 does not invalidate session after logout which could...
IBM Cloud Private 3.1.0, 3.1.1, and 3.1.2 does not invalidate session after logout which could allow a local user to impersonate another user on the system. IBM X-Force ID: 162949.
- Record
GHSA-m7j6-fv82-q34r- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-384
- Updated
- 2026-11-02
NVD
IBM Cloud Private 3.1.0, 3.1.1, and 3.1.2 does not invalidate session after logout which could allow a local user to impersonate another user on the system. IBM X-Force ID: 162949.
- Record
CVE-2019-4439- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - CVSS 3.0
- 5.9 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-384
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-4439 is a medium vulnerability (CVSS 5.9) in Ibm Cloud Private, published July 25, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.