What is CVE-2021-34190?

CVE-2021-34190 is a medium-severity vulnerability in Issabel Pbx, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-07-06.

How severe is CVE-2021-34190?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Issabel Pbx

CVE-2021-34190

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…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (46.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Issabel Pbx — versions 4
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-34190?: CVE-2021-34190 is a medium-severity vulnerability in Issabel Pbx, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-07-06.
How severe is CVE-2021-34190?: Medium severity. CVSS v3 base score is 4.8 out of 10.