CVE-2018-5313 — HIGH (7.8) — White Hats Nepal

Vulnerability Description

A vulnerability allows local attackers to escalate privilege on Rapid Scada 5.5.0 because of weak C:\SCADA permissions. The specific flaw exists within the access control that is set and modified during the installation of the product. The product sets weak access control restrictions. An attacker can leverage this vulnerability to execute arbitrary code under the context of Administrator, the IUSR account, or SYSTEM.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Rapidscada	Rapid Scada	5.5.0

Related Weaknesses (CWE)

CWE-732

References

http://packetstormsecurity.com/files/146668/Rapid-Scada-5.5.0-Insecure-PermissioThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Mar/11Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/146668/Rapid-Scada-5.5.0-Insecure-PermissioThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Mar/11Mailing ListThird Party Advisory

FAQ

What is CVE-2018-5313?

CVE-2018-5313 is a vulnerability with a CVSS score of 7.8 (HIGH). A vulnerability allows local attackers to escalate privilege on Rapid Scada 5.5.0 because of weak C:\SCADA permissions. The specific flaw exists within the access control that is set and modified duri...

How severe is CVE-2018-5313?

CVE-2018-5313 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-5313?

Check the references section above for vendor advisories and patch information. Affected products include: Rapidscada Rapid Scada.