CVE-2023-6868 — Mozilla Firefox vulnerability

6 documents6 sources
Severity
4.3MEDIUMNVD
EPSS
0.1%
top 67.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Mozilla Firefox
Timeline
PublishedDec 19

Description

In some instances, the user-agent would allow push requests which lacked a valid VAPID even though the push manager subscription defined one. This could allow empty messages to be sent from unauthorized parties. *This bug only affects Firefox on Android.* This vulnerability affects Firefox < 121.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5mozilla/firefoxunspecified — 121
▶NVDmozilla/firefox< 121.0

🔴Vulnerability Details

3
CVEList
CVE-2023-6868: In some instances, the user-agent would allow push requests which lacked a valid VAPID even though the push manager subscription defined one↗2023-12-19
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OSV
CVE-2023-6868: In some instances, the user-agent would allow push requests which lacked a valid VAPID even though the push manager subscription defined one↗2023-12-19
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GHSA
GHSA-3xch-57qj-5x2p: In some instances, the user-agent would allow push requests which lacked a valid VAPID even though the push manager subscription defined one↗2023-12-19
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📋Vendor Advisories

2
Debian
CVE-2023-6868: firefox - In some instances, the user-agent would allow push requests which lacked a valid...↗2023
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Mozilla
Mozilla Foundation Security Advisory 2023-56: CVE-2023-6868↗
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CVE-2023-6868 — Mozilla Firefox vulnerability | cvebase