CVE-2021-38431 — MEDIUM (4.3)

Q: What is CVE-2021-38431?

CVE-2021-38431 is a vulnerability with a CVSS score of 4.3 (MEDIUM). An authenticated user using Advantech WebAccess SCADA in versions 9.0.3 and prior can use API functions to disclose project names and paths from other users.

Q: How severe is CVE-2021-38431?

CVE-2021-38431 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-38431?

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

Vulnerability Description

An authenticated user using Advantech WebAccess SCADA in versions 9.0.3 and prior can use API functions to disclose project names and paths from other users.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Advantech	Webaccess Scada	<= 9.0.3

Related Weaknesses (CWE)

CWE-862

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01Third Party AdvisoryUS Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-285-01Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2021-38431?

CVE-2021-38431 is a vulnerability with a CVSS score of 4.3 (MEDIUM). An authenticated user using Advantech WebAccess SCADA in versions 9.0.3 and prior can use API functions to disclose project names and paths from other users.

How severe is CVE-2021-38431?

CVE-2021-38431 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-38431?

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