How severe is CVE-2011-0274?

CVE-2011-0274 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2011-0274 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0274?

CVE-2011-0274 primarily affects Hp Business Availability Center. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0274?

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

When was CVE-2011-0274 published?

CVE-2011-0274 was published on 2011-01-24 and last updated on 2026-06-16.

CVE-2011-0274

CVE-2011-0274 is a medium-severity vulnerability in Hp Business Availability Center with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Hp Business Availability Center
Published: 2011-01-24
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in HP Business Availability Center (BAC) 7.x through 7.55 and 8.x through 8.05, and Business Service Management (BSM) through 9.01, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Frequently asked questions

What is CVE-2011-0274?: Cross-site scripting (XSS) vulnerability in HP Business Availability Center (BAC) 7.x through 7.55 and 8.x through 8.05, and Business Service Management (BSM) through 9.01, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
How severe is CVE-2011-0274?: CVE-2011-0274 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2011-0274 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0274?: CVE-2011-0274 primarily affects Hp Business Availability Center. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0274?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-0274 published?: CVE-2011-0274 was published on 2011-01-24 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:hp:business_availability_center:7.0:*:*:*:*:*:*:*
cpe:2.3:a:hp:business_availability_center:7.55:*:*:*:*:*:*:*
cpe:2.3:a:hp:business_availability_center:8.0:*:*:*:*:*:*:*
cpe:2.3:a:hp:business_availability_center:8.05:*:*:*:*:*:*:*
cpe:2.3:a:hp:business_service_management:9.01:*:*:*:*:*:*:*

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