PT-2021-18646 · Erp Pos · Erp Pos

Published 2021-05-07 · Updated 2021-09-13 · CVE-2021-30171

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ERP POS (affected versions not specified)

Description The issue allows remote authenticated attackers to inject malicious JavaScript due to unfiltered special characters in users' input on the news page, leading to stored XSS attacks. This enables access and manipulation of customer information.

Recommendations For ERP POS, consider temporarily disabling the news page feature until a patch is available to prevent stored XSS attacks. Restrict access to customer information to minimize the risk of exploitation. Avoid using the news page for sensitive operations until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-30171

Affected Products

Erp Pos

References · 4

• https://osv.dev/vulnerability/CVE-2021-30171 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30171 · Security Note
• https://t.me/cvenotify/14238 · Telegram Post
• https://twcert.org.tw/tw/cp-132-4707-9c87e-1.html · Note