What is CVE-2021-30171?

CVE-2021-30171 is a medium-severity vulnerability in Junhetec Enterprise Resource Planning Point Of Sale System, classified under Cross-site Scripting. CVSS score: 4.6/10. Published 2021-05-07.

How severe is CVE-2021-30171?

Medium severity. CVSS v3 base score is 4.6 out of 10.

XSS in Junhetec Enterprise Resource Planning Point Of Sale System

CVE-2021-30171

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (45.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.

Affected products

Junhetec Enterprise_resource_planning_point_of_sale_system — versions 2013.10
Jun-he Technology Ltd. Erp Pos — versions 2013.10

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-30171?: CVE-2021-30171 is a medium-severity vulnerability in Junhetec Enterprise Resource Planning Point Of Sale System, classified under Cross-site Scripting. CVSS score: 4.6/10. Published 2021-05-07.
How severe is CVE-2021-30171?: Medium severity. CVSS v3 base score is 4.6 out of 10.