Vulnerability · Published Jul 6, 2021 · Assigned by mitre

CVE-2021-34190

Medium 4.8

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 0.6% (higher than 51% of all known vulnerabilities).

Severity (CVSS NVD)4.8Medium

Exploit odds (30 days)0.6%top 49.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

A stored cross site scripting (XSS) vulnerability in index.php?menu=billing_rates of Issabel PBX version 4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Name" or "Prefix" fields under the "Create New Rate" module.

Affected products (as reported)

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

References

https://research.0xdutra.com/posts/research-issabel-stored-xss/ x_refsource_MISC
https://www.youtube.com/watch?v=apJH_D68lZI x_refsource_MISC