Vulnerability · Published Jun 11, 2021 · Assigned by mitre

CVE-2021-34540

Medium 6.1

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).

Severity (CVSS NVD)6.1Medium

Exploit odds (30 days)0.9%top 41.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Advantech WebAccess 8.4.2 and 8.4.4 allows XSS via the username column of the bwRoot.asp page of WADashboard.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.advantech.com/support x_refsource_MISC
https://github.com/ethancsyang/CveProject/tree/main/CVE-2021-34540 x_refsource_MISC