How severe is CVE-2013-0504?

CVE-2013-0504 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2013-0504 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-0504?

CVE-2013-0504 affects Adobe Flash Player. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-0504?

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

When was CVE-2013-0504 published?

CVE-2013-0504 was published on 2013-02-27 and last updated on 2026-06-16.

CVE-2013-0504

CVE-2013-0504 is a critical-severity vulnerability in Adobe Flash Player with a CVSS 2.0 base score of 10.0. 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-119.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Adobe Flash Player
Published: 2013-02-27
Last modified: 2026-06-16

Description

Buffer overflow in the broker service in Adobe Flash Player before 10.3.183.67 and 11.x before 11.6.602.171 on Windows and Mac OS X, and before 10.3.183.67 and 11.x before 11.2.202.273 on Linux, allows attackers to execute arbitrary code via unspecified vectors.

Frequently asked questions

What is CVE-2013-0504?: Buffer overflow in the broker service in Adobe Flash Player before 10.3.183.67 and 11.x before 11.6.602.171 on Windows and Mac OS X, and before 10.3.183.67 and 11.x before 11.2.202.273 on Linux, allows attackers to execute arbitrary code via unspecified vectors.
How severe is CVE-2013-0504?: CVE-2013-0504 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2013-0504 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-0504?: CVE-2013-0504 affects Adobe Flash Player. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-0504?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2013-0504 published?: CVE-2013-0504 was published on 2013-02-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*

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