What is CVE-2023-4843?

CVE-2023-4843 is a medium-severity vulnerability in Pegasystems Pega Platform, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.3/10. Published 2023-09-08.

How severe is CVE-2023-4843?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Pegasystems Pega Platform

CVE-2023-4843

Pega Platform versions 7.1 to 8.8.3 are affected by an HTML Injection issue with a name field utilized in Visual Business Director, however this field can only be modified by an authenticated administrative user.

EPSS: 0.001 (22.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L.

Affected products

Pegasystems Pega Platform — versions 7.1

Weakness classification (CWE)

CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

References

support.pega.com/support-doc/pega-security-advisory-–-d23-vulnerability-remedia…

Frequently asked questions

What is CVE-2023-4843?: CVE-2023-4843 is a medium-severity vulnerability in Pegasystems Pega Platform, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.3/10. Published 2023-09-08.
How severe is CVE-2023-4843?: Medium severity. CVSS v3 base score is 4.3 out of 10.