How severe is CVE-2012-1677?

CVE-2012-1677 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-1677 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-1677?

CVE-2012-1677 primarily affects Oracle Fusion Middleware. In total, 46 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-1677?

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

When was CVE-2012-1677 published?

CVE-2012-1677 was published on 2013-01-17 and last updated on 2026-06-16.

CVE-2012-1677

CVE-2012-1677 is a medium-severity vulnerability in Oracle Fusion Middleware 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.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Fusion Middleware
Published: 2013-01-17
Last modified: 2026-06-16

Description

Unspecified vulnerability in the Oracle Application Server Single Sign-On component in Oracle Fusion Middleware allows remote attackers to affect integrity via unknown vectors.

Frequently asked questions

What is CVE-2012-1677?: Unspecified vulnerability in the Oracle Application Server Single Sign-On component in Oracle Fusion Middleware allows remote attackers to affect integrity via unknown vectors.
How severe is CVE-2012-1677?: CVE-2012-1677 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-1677 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-1677?: CVE-2012-1677 primarily affects Oracle Fusion Middleware. In total, 46 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-1677?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-1677 published?: CVE-2012-1677 was published on 2013-01-17 and last updated on 2026-06-16.

References

Affected products (46)

cpe:2.3:a:oracle:fusion_middleware:-:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:6.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:6.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:6.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:6.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:7.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:7.0.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:7.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:7.5.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:7.6.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:7.6.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:8.3.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:8.3.5.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:8.3.7.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:9.2.4:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.3.3.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.3.4.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.3.5.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.3.6.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.3.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.3.4:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:10.3.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1.1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1.1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1.1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1.1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1.1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:fusion_middleware:11.1.1.6.2:*:*:*:*:*:*:*

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