How severe is CVE-2009-3019?

CVE-2009-3019 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2009-3019 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 17% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-3019?

CVE-2009-3019 primarily affects Microsoft Internet Explorer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-3019?

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

When was CVE-2009-3019 published?

CVE-2009-3019 was published on 2009-08-31 and last updated on 2026-06-16.

CVE-2009-3019

CVE-2009-3019 is a medium-severity vulnerability in Microsoft Internet Explorer with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 17% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 17% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Microsoft Internet Explorer
Published: 2009-08-31
Last modified: 2026-06-16

Description

Microsoft Internet Explorer 6 on Windows XP SP2 and SP3, and Internet Explorer 7 on Vista, allows remote attackers to cause a denial of service (application crash) via JavaScript code that calls createElement to create an instance of the LI element, and then calls setAttribute to set the value attribute.

Frequently asked questions

What is CVE-2009-3019?: Microsoft Internet Explorer 6 on Windows XP SP2 and SP3, and Internet Explorer 7 on Vista, allows remote attackers to cause a denial of service (application crash) via JavaScript code that calls createElement to create an instance of the LI element, and then calls setAttribute to set the value attribute.
How severe is CVE-2009-3019?: CVE-2009-3019 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2009-3019 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 17% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-3019?: CVE-2009-3019 primarily affects Microsoft Internet Explorer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-3019?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-3019 published?: CVE-2009-3019 was published on 2009-08-31 and last updated on 2026-06-16.

References

http://www.exploit-db.com/exploits/9455

Affected products (2)

cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*

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