CVE-2018-19505 — MEDIUM (6.5)

Vulnerability Description

Remedy AR System Server in BMC Remedy 7.1 may fail to set the correct user context in certain impersonation scenarios, which can allow a user to act with the identity of a different user, because userdata.js in the WOI:WorkOrderConsole component allows a username substitution involving a UserData_Init call.

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Bmc	Remedy Action Request System Server	7.1

Related Weaknesses (CWE)

CWE-287

References

http://packetstormsecurity.com/files/150492/BMC-Remedy-7.1-User-Impersonation.htThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Nov/62Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1042177Third Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/150492/BMC-Remedy-7.1-User-Impersonation.htThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Nov/62Mailing ListThird Party Advisory
http://www.securitytracker.com/id/1042177Third Party AdvisoryVDB Entry

FAQ

What is CVE-2018-19505?

CVE-2018-19505 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Remedy AR System Server in BMC Remedy 7.1 may fail to set the correct user context in certain impersonation scenarios, which can allow a user to act with the identity of a different user, because user...

How severe is CVE-2018-19505?

CVE-2018-19505 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-19505?

Check the references section above for vendor advisories and patch information. Affected products include: Bmc Remedy Action Request System Server.