Vulnerability · Published May 7, 2021 · Assigned by twcert
CVE-2021-30172Jun-He Technology Ltd. Quan-Fang-Wei-Tong-Xun system - Reflected XSS
Medium 4.6
In plain English
A medium-severity cross-site scripting in Quan-Fang-Wei-Tong-Xun system from Jun-He Technology Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Severity (CVSS 3.1)4.6Medium
Exploit odds (30 days)0.6%top 51.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Special characters of picture preview page in the Quan-Fang-Wei-Tong-Xun system are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out Reflected XSS (Cross-site scripting) attacks, additionally access and manipulate customer’s information.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jun-He Technology Ltd. | Quan-Fang-Wei-Tong-Xun system | 2007.1901 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
References
- https://www.twcert.org.tw/tw/cp-132-4711-04469-1.html x_refsource_MISC