{"id":"CVE-2023-1841","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-1841","generatedAt":"2026-10-27T17:38:31.186Z","title":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Honeywell MPA2 Access Panel (Web server modules) allows XSS Using Invalid Characters.This issue affects MPA2 Access Panel all version prior to…","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Honeywell MPA2 Access Panel (Web server modules) allows XSS Using Invalid Characters.This issue affects MPA2 Access Panel all version prior to R1.00.08.05. \n\nHoneywell released firmware update package MPA2 firmware R1.00.08.05 which addresses this vulnerability.  This version and all later versions\ncorrect the reported vulnerability.\n\n","published":"2024-02-29T06:15:45.000Z","lastModified":"2026-06-17T05:28:52.000Z","status":"Analyzed","sourceIdentifier":"psirt@honeywell.com","cvss":{"version":"3.1","score":4.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["honeywell/mpa2 firmware"],"epss":{"score":0.00372,"percentile":0.30903,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.37%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://buildings.honeywell.com/us/en/brands/our-brands/security/support-and-resources/product-resources/eol-and-security-notices","tags":["Vendor Advisory"],"source":"psirt@honeywell.com"},{"url":"https://https://www.honeywell.com/us/en/product-security","tags":["Vendor Advisory"],"source":"psirt@honeywell.com"},{"url":"https://buildings.honeywell.com/us/en/brands/our-brands/security/support-and-resources/product-resources/eol-and-security-notices","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://https://www.honeywell.com/us/en/product-security","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-1841","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}