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CVE-2023-32210

MEDIUM
6.5
CVSS Score
Published: June 19, 2023 at 09:37 AM UTC
Updated: June 17, 2026 at 05:58 AM UTC
1 product affected across 1 vendorFirefox

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%

Description

Documents were incorrectly assuming an ordering of principal objects when ensuring we were loading an appropriately privileged principal. In certain circumstances it might have been possible to cause a document to be loaded with a higher privileged principal than intended. This vulnerability affects Firefox < 113.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Firefox· Mozilla
95%
v < 113
Affected range stops below 113, so it looks safe — our inference, not a vendor statement
Affected range stops below 113.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Permissions Required
Source: [email protected]
https://bugzilla.mozilla.org/show_bug.cgi?id=1776755
Vendor Advisory
Source: [email protected]
https://security.gentoo.org/glsa/202401-10
Vendor Advisory
Source: [email protected]
https://www.mozilla.org/security/advisories/mfsa2023-16/

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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