CVE-2019-4536 — MEDIUM (6.3)

Vulnerability Description

IBM i 7.4 users who have done a Restore User Profile (RSTUSRPRF) on a system which has been configured with Db2 Mirror for i might have user profiles with elevated privileges caused by incorrect processing during a restore of multiple user profiles. A user with restore privileges could exploit this vulnerability to obtain elevated privileges on the restored system. IBM X-Force ID: 165592.

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Ibm	I	7.4

Related Weaknesses (CWE)

CWE-269

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/165592VDB EntryVendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm11071586PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/165592VDB EntryVendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm11071586PatchVendor Advisory

FAQ

What is CVE-2019-4536?

CVE-2019-4536 is a vulnerability with a CVSS score of 6.3 (MEDIUM). IBM i 7.4 users who have done a Restore User Profile (RSTUSRPRF) on a system which has been configured with Db2 Mirror for i might have user profiles with elevated privileges caused by incorrect proce...

How severe is CVE-2019-4536?

CVE-2019-4536 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-4536?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm I.