CVE-2024-8386: mozilla firefox Open Redirect
CVSS: 6.1v3.1MediumModified
AliasesUBUNTU-CVE-2024-8386DEBIAN-CVE-2024-8386CGA-3hcc-qr26-rgf8CGA-9hjj-2r3h-v4gvCGA-87pm-r99q-fxxjCGA-c97g-w4rc-5cvp
Published 03-09-2024Last modified 21-11-2024
Vulnerability summary
CVE-2024-8386 is a medium (CVSS 6.1) Open Redirect vulnerability in mozilla firefox. EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 31.4% of scored vulnerabilities.
CVSS score
6.1/10
010
Medium · v3.1 (CVE.org)EPSS score
0.39%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 23 · Related 9MGASA-2024-0325MGASA-2024-0332MGASA-2024-0334OPENSUSE-SU-2024:14358-1OPENSUSE-SU-2024:14369-1OPENSUSE-SU-2024:14572-1RHSA-2024:6681RHSA-2024:6682RHSA-2024:6683RHSA-2024:6684RHSA-2024:6719RHSA-2024:6720RHSA-2024:6721RHSA-2024:6722RHSA-2024:6723RHSA-2024:6816RHSA-2024:6838RHSA-2024:6891RHSA-2024:6892SUSE-SU-2024:3152-1SUSE-SU-2024:3157-1SUSE-SU-2024:3507-1USN-6992-1CGA-863F-WC8C-CC59CGA-C5JF-3FQF-JHQ3
Timeline
- 03-09-2024PublishedVulnerability first disclosed.
- 21-11-2024Last modifiedVulnerability information updated.
Description
If a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of another site to perform a spoofing attack. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
CVSS metrics
6 scores · 6 sources · 1 versionMedium 6.1Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesAll 6 agree
- OSV · UbuntuEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · DebianEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · WolfiEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · ChainguardEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- NVDNIST6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS trend
Probability
0.39%
Chance of exploitation in the next 30 days
Percentile
31%
Versus all other CVEs
30-day change
0.00 pp
From 0.39% on 19-09-2026
19-09-202619-10-2026
EPSS score0.39%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-601URL Redirection to Untrusted Site ('Open Redirect')The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.
- CWE-290Authentication Bypass by SpoofingThis attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.
Affected systems
Ubuntu8 products
- firefox< 130.0+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, < 130 | < 130.0
- firefox_esr≥ unspecified, < 128.2 | < 128.2
- thunderbird≥ unspecified, < 128.2
Chainguard2 products
- firefox< 130.0-r0
- firefox-esr< 128.2.0-r0
Debian1 product
- thunderbird< 1:128.2.0esr-1
Wolfi1 product
- firefox< 130.0-r0
5 vendors · 15 products
