How severe is CVE-2008-0628?

CVE-2008-0628 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2008-0628 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-0628?

CVE-2008-0628 primarily affects Sun Jdk. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-0628?

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-2008-0628 published?

CVE-2008-0628 was published on 2008-02-06 and last updated on 2026-06-16.

CVE-2008-0628

CVE-2008-0628 is a high-severity vulnerability in Sun Jdk with a CVSS 2.0 base score of 7.8. 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 7.8)
EPSS exploit prediction: 3% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Sun Jdk
Published: 2008-02-06
Last modified: 2026-06-16

Description

The XML parsing code in Sun Java Runtime Environment JDK and JRE 6 Update 3 and earlier processes external entity references even when the "external general entities" property is false, which allows remote attackers to conduct XML external entity (XXE) attacks and cause a denial of service or access restricted resources.

Frequently asked questions

What is CVE-2008-0628?: The XML parsing code in Sun Java Runtime Environment JDK and JRE 6 Update 3 and earlier processes external entity references even when the "external general entities" property is false, which allows remote attackers to conduct XML external entity (XXE) attacks and cause a denial of service or access restricted resources.
How severe is CVE-2008-0628?: CVE-2008-0628 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2008-0628 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-0628?: CVE-2008-0628 primarily affects Sun Jdk. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-0628?: 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-2008-0628 published?: CVE-2008-0628 was published on 2008-02-06 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:sun:jdk:1.6:*:*:*:*:*:*:*
cpe:2.3:a:sun:jre:*:update3:*:*:*:*:*:*

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