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CVE Record

CVE-2018-2903: Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel).

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite (subcomponent: Kernel). Supported versions that are affected are 10 and 11.3. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Solaris executes to compromise Solaris. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Solaris accessible data. CVSS 3.0 Base Score 4.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2018-2903 is an Oracle Solaris kernel confidentiality flaw affecting Solaris 10 and 11.3. It requires a highly privileged logged-in attacker, so it is not a typical internet-facing bug. If abused, it could expose critical data or all data accessible to Solaris on the affected host. Exposure is most likely in organizations still running Oracle Solaris 10 or 11.3 where administrators, service accounts, or other highly privileged users can log on locally or through managed infrastructure access. Treat this as a moderate-priority legacy Solaris risk. It is not described as remotely exploitable, but affected hosts with sensitive data and broad administrator access deserve prompt validation and patch review. Mitigation focus: Review Oracle July 2018 CPU guidance for Solaris 10 and 11.3.; Apply Oracle-provided Solaris updates where applicable.; Restrict highly privileged logon access to affected Solaris systems..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2018-2903 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Oracle CorporationSolaris Operating System10, 11.3Listed
Weakness

CWE details

No CWE listed

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