8.8

CVE-2024-11697: mozilla firefox Code Injection

CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2024-11697DEBIAN-CVE-2024-11697CGA-2cfg-h799-g56v
Published 26-11-2024Last modified 03-11-2025
Open JSON

Vulnerability summary

CVE-2024-11697 is a high (CVSS 8.8) Code Injection vulnerability in mozilla firefox. EPSS estimates a 0.76% chance of exploitation in the next 30 days, higher than 54.6% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.76%
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 34 · Related 10
DLA-3969-1DLA-3971-1DSA-5820-1DSA-5821-1MGASA-2024-0383MGASA-2024-0384

Timeline

  1. 26-11-2024
    PublishedVulnerability first disclosed.
  2. 03-11-2025
    Last modifiedVulnerability information updated.

Description

When handling keypress events, an attacker may have been able to trick a user into bypassing the "Open Executable File?" confirmation dialog. This could have led to malicious code execution. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

CVSS metrics

6 scores · 6 sources · 1 version

EPSS trend

Probability

0.76%

Chance of exploitation in the next 30 days

Percentile

55%

Versus all other CVEs

30-day change

0.00 pp

From 0.76% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.76%

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)
Mozilla3 products
  • firefox≥ unspecified, < 133 | < 128.5.0 | < 133.0
  • firefox_esr≥ unspecified, < 128.5
  • thunderbird≥ unspecified, < 133 | ≥ unspecified, < 128.5 | < 128.5.0 | ≥ 129.0, < 133.0
Chainguard2 products
  • firefox< 133.0-r0
  • firefox-esr< 128.5.0-r0
Debian2 products
  • firefox-esr< 128.5.0esr-1~deb12u1 | < 128.5.0esr-1
  • thunderbird< 1:128.5.0esr-1~deb12u1 | < 1:128.5.0esr-1
Wolfi1 product
  • firefox< 133.0-r0

5 vendors · 16 products

References

13 links
Show all 13 references