CVE-2023-6868 json
In some instances, the user-agent would allow push requests which lacked a valid VAPID even though the push manager subscription defined on…
published 2023-12-19 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-59072
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 42%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Mozilla Firefox 121
- firefox-esr openSUSE Tumbleweed 128.5.1-1.1
- MozillaFirefox openSUSE Tumbleweed 121.0-1.1
opensuse advisories openSUSE-SU-2024:14572-1openSUSE-SU-2024:13531-1
Exploit prediction
0.49% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
Affected products
- Mozilla Firefox
References
-
mozilla.org
/security/advisories/mfsa2023-56/
vendor-advisory
-
bugzilla.mozilla.org
/show_bug.cgi?id=1865488
issue-tracking, permissions-required
-
security.gentoo.org
/glsa/202401-10
third-party-advisory
Sources
- CVE List CVE-2023-6868
- NVD CVE-2023-6868
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