CVE-2024-0742

At a glance

Severity: MEDIUM 4.3
EPSS: EPSS 0.60 % · percentile 48 (2026-10-27)
State: PUBLISHED
Published: 2024-01-23
Updated: 2025-05-30
Assigner: mozilla
NVD status: Modified

Description

It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by the user due to an incorrect timestamp used to prevent input after page load. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	CISA-ADP
CVSS 3.1	MEDIUM 4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	NVD · nvd@nist.gov (Primary)
CVSS 3.1	MEDIUM 4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

ENISA EUVD · EUVD-2024-16531
GCVE · GCVE-0-2024-0742

CERT-FR advisories

CERTFR-2024-AVI-0063 — Multiples vulnérabilités dans les produits Mozilla · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* < 122.0
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* < 115.7
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* < 115.7
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Affected products

Product	Versions
Mozilla · Firefox	affected unspecified < 122
Mozilla · Firefox ESR	affected unspecified < 115.7
Mozilla · Thunderbird	affected unspecified < 115.7

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD