How severe is CVE-2012-5519?

CVE-2012-5519 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2012-5519 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-5519?

CVE-2012-5519 affects Apple Cups. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-5519?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2012-5519 published?

CVE-2012-5519 was published on 2012-11-20 and last updated on 2026-06-16.

CVE-2012-5519

CVE-2012-5519 is a high-severity vulnerability in Apple Cups with a CVSS 2.0 base score of 7.2. 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: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Apple Cups
Published: 2012-11-20
Last modified: 2026-06-16

Description

CUPS 1.4.4, when running in certain Linux distributions such as Debian GNU/Linux, stores the web interface administrator key in /var/run/cups/certs/0 using certain permissions, which allows local users in the lpadmin group to read or write arbitrary files as root by leveraging the web interface.

Frequently asked questions

What is CVE-2012-5519?: CUPS 1.4.4, when running in certain Linux distributions such as Debian GNU/Linux, stores the web interface administrator key in /var/run/cups/certs/0 using certain permissions, which allows local users in the lpadmin group to read or write arbitrary files as root by leveraging the web interface.
How severe is CVE-2012-5519?: CVE-2012-5519 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2012-5519 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-5519?: CVE-2012-5519 affects Apple Cups. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-5519?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2012-5519 published?: CVE-2012-5519 was published on 2012-11-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:apple:cups:1.4.4:*:*:*:*:*:*:*

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