XSS in Appsbd Best Support System

CVE-2020-24963

An Authenticated Persistent XSS vulnerability was discovered in the Best Support System, tested version v3.0.4.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.019 (78.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-24963: held from 0.019 to 0.019.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-24963?
CVE-2020-24963 is a medium-severity vulnerability in Appsbd Best Support System, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-09-04.
How severe is CVE-2020-24963?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2020-24963 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.