What is CVE-2023-40819?

CVE-2023-40819 is a medium-severity vulnerability in Devlop.systems Id4portais, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-08-06.

How severe is CVE-2023-40819?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2023-40819 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Devlop.systems Id4portais

CVE-2023-40819

ID4Portais in version < V.2022.837.002a returns message parameter unsanitized in the response, resulting in a HTML Injection vulnerability.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (23.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Devlop.systems Id4portais
N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

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

Frequently asked questions

What is CVE-2023-40819?: CVE-2023-40819 is a medium-severity vulnerability in Devlop.systems Id4portais, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-08-06.
How severe is CVE-2023-40819?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-40819 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.