CVE-2020-16202 — HIGH (7.8)

Q: What is CVE-2020-16202?

CVE-2020-16202 is a vulnerability with a CVSS score of 7.8 (HIGH). WebAccess Node (All versions prior to 9.0.1) has incorrect permissions set for resources used by specific services, which may allow code execution with system privileges.

Q: How severe is CVE-2020-16202?

CVE-2020-16202 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-16202?

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

Vulnerability Description

WebAccess Node (All versions prior to 9.0.1) has incorrect permissions set for resources used by specific services, which may allow code execution with system privileges.

CVSS Score

7.8

HIGH

CVSS:3.1/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
Advantech	Webaccess	< 9.0.1

Related Weaknesses (CWE)

CWE-732

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-261-01MitigationThird Party AdvisoryUS Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-261-01MitigationThird Party AdvisoryUS Government Resource

FAQ

What is CVE-2020-16202?

CVE-2020-16202 is a vulnerability with a CVSS score of 7.8 (HIGH). WebAccess Node (All versions prior to 9.0.1) has incorrect permissions set for resources used by specific services, which may allow code execution with system privileges.

How severe is CVE-2020-16202?

CVE-2020-16202 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-2020-16202?

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