Vulnerability Details : 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 category: Cross site scripting (XSS)
Products affected by CVE-2021-30171
- cpe:2.3:a:junhetec:enterprise_resource_planning_point_of_sale_system:2013.10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-30171
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-30171
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST | |
|
4.6
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
2.1
|
2.5
|
TWCERT/CC |
CWE ids for CVE-2021-30171
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: twcert@cert.org.tw (Primary)
References for CVE-2021-30171
-
https://www.twcert.org.tw/tw/cp-132-4707-9c87e-1.html
TWCERT/CC台灣電腦網路危機處理暨協調中心-竣禾科技 ERP POS系統 - Stored XSS-1Third Party Advisory
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