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CVE-2007-5967

A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates...

6.5 Medium

CVE-2007-5967 is a medium vulnerability (CVSS 6.5) in Mozilla Firefox, published May 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.48%, the 42nd percentile. No source names a fixed version.

What does this mean?
Severity
6.5 MediumCVSS 3.1, NVD
Exploit chance
0.48%EPSS, 42nd percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates on devices without user approval.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
High
Availability
None

Exploit likelihood

0.48%Down 0.4 points since Feb 4, 2022
90%50%10%1%

Affected products

What each source reports

NVD Score used6.5

A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates on devices without user approval.

Record
CVE-2007-5967
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness
CWE-295
Updated
2026-11-02
CVE ListNo score

A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates on devices without user approval.

Record
CVE-2007-5967
Weakness
CWE-295
Updated
2026-11-02
EUVDEUVD-2007-5937No score

A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates on devices without user approval.

Record
EUVD-2007-5937
Updated
2026-11-03
GitHub AdvisoriesGHSA-7c9h-gj9v-x83cNo score

A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates...

A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates on devices without user approval.

Record
GHSA-7c9h-gj9v-x83c
Weakness
CWE-295
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliases, productsEUVD
aliases, references, titleGitHub Advisories
first indexedCVE List, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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