What is CVE-2023-4492?

CVE-2023-4492 is a medium-severity vulnerability in Easy Address Book Web Server Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-10-04.

How severe is CVE-2023-4492?

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

Is CVE-2023-4492 known to be exploited?

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

XSS in Easy Address Book Web Server Project

CVE-2023-4492

Vulnerability in Easy Address Book Web Server 1.6 version, affecting the parameters (firstname, homephone, lastname, middlename, workaddress, workcity, workcountry, workphone, workstate and workzip) of the /addrbook.ghp file, allowing an attacker to inject a JavaScript payload specially designed to run when the application is loaded

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (29.6th 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

Easy_address_book_web_server_project Easy_address_book_web_server — versions 1.6
Efs Software Easy Address Book Web Server — versions 1.6

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve-coordination@incibe.es (Third Party Advisory)

Frequently asked questions

What is CVE-2023-4492?: CVE-2023-4492 is a medium-severity vulnerability in Easy Address Book Web Server Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-10-04.
How severe is CVE-2023-4492?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-4492 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.