How severe is CVE-2011-3488?

CVE-2011-3488 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2011-3488 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-3488?

CVE-2011-3488 primarily affects Equis Metastock. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-3488?

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-2011-3488 published?

CVE-2011-3488 was published on 2011-09-16 and last updated on 2026-06-16.

CVE-2011-3488

CVE-2011-3488 is a critical-severity vulnerability in Equis Metastock 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-399.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-399
Affected product: Equis Metastock
Published: 2011-09-16
Last modified: 2026-06-16

Description

Use-after-free vulnerability in Equis MetaStock 11 and earlier allows remote attackers to execute arbitrary code via a malformed (1) mwc chart, (2) mws chart, (3) mwt template, or (4) mwl layout.

Frequently asked questions

What is CVE-2011-3488?: Use-after-free vulnerability in Equis MetaStock 11 and earlier allows remote attackers to execute arbitrary code via a malformed (1) mwc chart, (2) mws chart, (3) mwt template, or (4) mwl layout.
How severe is CVE-2011-3488?: CVE-2011-3488 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2011-3488 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-3488?: CVE-2011-3488 primarily affects Equis Metastock. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-3488?: 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-2011-3488 published?: CVE-2011-3488 was published on 2011-09-16 and last updated on 2026-06-16.

References

http://aluigi.altervista.org/adv/metastock_1-adv.txt

Affected products (7)

cpe:2.3:a:equis:metastock:*:*:*:*:*:*:*:*
cpe:2.3:a:equis:metastock:8.0:*:*:*:*:*:*:*
cpe:2.3:a:equis:metastock:9.0:*:*:*:*:*:*:*
cpe:2.3:a:equis:metastock:9.1:*:*:*:*:*:*:*
cpe:2.3:a:equis:metastock:9.2:*:*:*:*:*:*:*
cpe:2.3:a:equis:metastock:10.0:*:*:*:*:*:*:*
cpe:2.3:a:equis:metastock:10.1:*:*:*:*:*:*:*

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