How severe is CVE-2011-0856?

CVE-2011-0856 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2011-0856 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0856?

CVE-2011-0856 primarily affects Oracle Peoplesoft Enterprise. In total, 25 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0856?

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

When was CVE-2011-0856 published?

CVE-2011-0856 was published on 2011-04-20 and last updated on 2026-06-16.

CVE-2011-0856

CVE-2011-0856 is a medium-severity vulnerability in Oracle Peoplesoft Enterprise with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Peoplesoft Enterprise
Published: 2011-04-20
Last modified: 2026-06-16

Description

Unspecified vulnerability in Oracle PeopleSoft Enterprise 8.49 GA through 8.49.30, 8.50 GA through 8.50.17, and 8.51 GA through 8.51.07 allows remote authenticated users to affect confidentiality via unknown vectors.

Frequently asked questions

What is CVE-2011-0856?: Unspecified vulnerability in Oracle PeopleSoft Enterprise 8.49 GA through 8.49.30, 8.50 GA through 8.50.17, and 8.51 GA through 8.51.07 allows remote authenticated users to affect confidentiality via unknown vectors.
How severe is CVE-2011-0856?: CVE-2011-0856 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2011-0856 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0856?: CVE-2011-0856 primarily affects Oracle Peoplesoft Enterprise. In total, 25 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0856?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-0856 published?: CVE-2011-0856 was published on 2011-04-20 and last updated on 2026-06-16.

References

http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html

Affected products (25)

cpe:2.3:a:oracle:peoplesoft_enterprise:8.49:*:ga:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.02:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.05:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.09:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.11:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.14:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.19:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.21:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.23:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.26:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.27:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.29:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.49.30:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.50.0:*:ga:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.50.07:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.50.10:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.50.11:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.50.14:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.50.15:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.50.17:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.51:*:ga:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.51.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.51.04:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.51.05:*:*:*:*:*:*:*
cpe:2.3:a:oracle:peoplesoft_enterprise:8.51.07:*:*:*:*:*:*:*

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