Medium severity · published Mar 19, 2024
CVE-2024-2610
Using a markup injection an attacker could have stolen nonce values
6.1
CVSS
0.7%
EPSS
No
On KEV
Description
Using a markup injection an attacker could have stolen nonce values. This could have been used to bypass strict content security policies. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
before 124 · source: vendor, NVD
FE
Firefox ESR · Mozilla
before 115.9 · source: vendor
TH
Thunderbird · Mozilla
before 115.9 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-2610
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-2610
Exploit
https://bugzilla.mozilla.org/show_bug.cgi?id=1871112
Mailing List
https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html
Mailing List
https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-12/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-13/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-14/
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