Vulnerability Details : CVE-2019-4439
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.
Products affected by CVE-2019-4439
- cpe:2.3:a:ibm:cloud_private:3.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:cloud_private:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:cloud_private:3.1.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-4439
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-4439
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
5.9
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
2.5
|
3.4
|
IBM Corporation | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
1.8
|
3.4
|
NIST |
CWE ids for CVE-2019-4439
-
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-4439
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/162949
IBM Cloud Private session fixation CVE-2019-4439 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/docview.wss?uid=ibm10884892
IBM Security Bulletin: IBM Cloud Private - Session not invalidated on logout (CVE-2019-4439)Patch;Vendor Advisory
Jump to