How severe is CVE-2012-1968?

CVE-2012-1968 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-1968 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-1968?

CVE-2012-1968 primarily affects Mozilla Bugzilla. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-1968?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-1968 published?

CVE-2012-1968 was published on 2012-07-30 and last updated on 2026-06-16.

CVE-2012-1968

CVE-2012-1968 is a medium-severity vulnerability in Mozilla Bugzilla with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Mozilla Bugzilla
Published: 2012-07-30
Last modified: 2026-06-16

Description

Bugzilla 4.1.x and 4.2.x before 4.2.2 and 4.3.x before 4.3.2 uses bug-editor privileges instead of bugmail-recipient privileges during construction of HTML bugmail documents, which allows remote attackers to obtain sensitive description information by reading the tooltip portions of an HTML e-mail message.

Frequently asked questions

What is CVE-2012-1968?: Bugzilla 4.1.x and 4.2.x before 4.2.2 and 4.3.x before 4.3.2 uses bug-editor privileges instead of bugmail-recipient privileges during construction of HTML bugmail documents, which allows remote attackers to obtain sensitive description information by reading the tooltip portions of an HTML e-mail message.
How severe is CVE-2012-1968?: CVE-2012-1968 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-1968 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-1968?: CVE-2012-1968 primarily affects Mozilla Bugzilla. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-1968?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-1968 published?: CVE-2012-1968 was published on 2012-07-30 and last updated on 2026-06-16.

References

Affected products (10)

cpe:2.3:a:mozilla:bugzilla:4.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.1.3:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.2:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.2:rc1:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.2:rc2:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.3:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:bugzilla:4.3.1:*:*:*:*:*:*:*

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