CVE-2021-30171 — MEDIUM (4.6)

Vulnerability Description

Special characters of ERP POS news page are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out stored XSS (Stored Cross-site scripting) attacks, additionally access and manipulate customer’s information.

CVSS Score

4.6

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Junhetec	Enterprise Resource Planning Point Of Sale System	2013.10

Related Weaknesses (CWE)

CWE-79

References

https://www.twcert.org.tw/tw/cp-132-4707-9c87e-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-4707-9c87e-1.htmlThird Party Advisory

FAQ

What is CVE-2021-30171?

CVE-2021-30171 is a vulnerability with a CVSS score of 4.6 (MEDIUM). Special characters of ERP POS news page are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out stored XSS (Stored Cross-site scripti...

How severe is CVE-2021-30171?

CVE-2021-30171 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-30171?

Check the references section above for vendor advisories and patch information. Affected products include: Junhetec Enterprise Resource Planning Point Of Sale System.