4.3

CVE-2024-11701: mozilla firefox Authentication Bypass by Spoofing

CVSS: 4.3v3.1MediumAnalyzed
AliasesUBUNTU-CVE-2024-11701CGA-f6q7-f3m6-956hCGA-mg22-43cx-325p
Published 26-11-2024Last modified 27-11-2024
Open JSON

Vulnerability summary

CVE-2024-11701 is a medium (CVSS 4.3) Authentication Bypass by Spoofing vulnerability in mozilla firefox. EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 32% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.39%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 4
OPENSUSE-SU-2024:14583-1OPENSUSE-SU-2026:11373-1USN-7134-1CGA-V223-8Q2P-8MMP

Timeline

  1. 26-11-2024
    PublishedVulnerability first disclosed.
  2. 27-11-2024
    Last modifiedVulnerability information updated.

Description

The incorrect domain may have been displayed in the address bar during an interrupted navigation attempt. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 133 and Thunderbird < 133.

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

0.39%

Chance of exploitation in the next 30 days

Percentile

32%

Versus all other CVEs

30-day change

0.00 pp

From 0.39% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.39%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu8 products
  • firefox< 133.0+build2-0ubuntu0.20.04.1
  • mozjs102All versions (No fix recorded)
  • mozjs115All versions (No fix recorded)
  • mozjs38All versions (No fix recorded)
  • mozjs52All versions (No fix recorded)
Chainguard2 products
  • firefox< 133.0-r0
  • firefox-esr< 133-r0
Mozilla2 products
Wolfi1 product
  • firefox< 133.0-r0

4 vendors · 13 products

References

7 links