How severe is CVE-2017-3249?

CVE-2017-3249 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2017-3249 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-3249?

CVE-2017-3249 primarily affects Oracle Glassfish Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-3249?

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-2017-3249 published?

CVE-2017-3249 was published on 2017-01-27 and last updated on 2026-06-17.

CVE-2017-3249

CVE-2017-3249 is a high-severity vulnerability in Oracle Glassfish Server with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Glassfish Server
Published: 2017-01-27
Last modified: 2026-06-17

Description

Vulnerability in the Oracle GlassFish Server component of Oracle Fusion Middleware (subcomponent: Security). Supported versions that are affected are 2.1.1, 3.0.1 and 3.1.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via LDAP to compromise Oracle GlassFish Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle GlassFish Server accessible data as well as unauthorized read access to a subset of Oracle GlassFish Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle GlassFish Server. CVSS v3.0 Base Score 7.3 (Confidentiality, Integrity and Availability impacts).

Frequently asked questions

What is CVE-2017-3249?: Vulnerability in the Oracle GlassFish Server component of Oracle Fusion Middleware (subcomponent: Security). Supported versions that are affected are 2.1.1, 3.0.1 and 3.1.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via LDAP to compromise Oracle GlassFish Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle GlassFish Server accessible data as well as unauthorized read access to a subset of Oracle GlassFish Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle GlassFish Server. CVSS v3.0 Base Score 7.3 (Confidentiality, Integrity and Availability impacts).
How severe is CVE-2017-3249?: CVE-2017-3249 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2017-3249 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-3249?: CVE-2017-3249 primarily affects Oracle Glassfish Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-3249?: 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-2017-3249 published?: CVE-2017-3249 was published on 2017-01-27 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:oracle:glassfish_server:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:glassfish_server:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:glassfish_server:3.1.2:*:*:*:*:*:*:*

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