How severe is CVE-2017-10340?

CVE-2017-10340 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2017-10340 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-10340?

CVE-2017-10340 primarily affects Oracle Hospitality Simphony. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-10340?

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

When was CVE-2017-10340 published?

CVE-2017-10340 was published on 2017-10-19 and last updated on 2026-06-17.

CVE-2017-10340

CVE-2017-10340 is a medium-severity vulnerability in Oracle Hospitality Simphony with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 5.8
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Hospitality Simphony
Published: 2017-10-19
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (subcomponent: Import/Export). Supported versions that are affected are 2.8 and 2.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Hospitality Simphony accessible data as well as unauthorized read access to a subset of Oracle Hospitality Simphony accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N).

Frequently asked questions

What is CVE-2017-10340?: Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (subcomponent: Import/Export). Supported versions that are affected are 2.8 and 2.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Hospitality Simphony accessible data as well as unauthorized read access to a subset of Oracle Hospitality Simphony accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N).
How severe is CVE-2017-10340?: CVE-2017-10340 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2017-10340 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-10340?: CVE-2017-10340 primarily affects Oracle Hospitality Simphony. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-10340?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-10340 published?: CVE-2017-10340 was published on 2017-10-19 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:oracle:hospitality_simphony:2.8:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hospitality_simphony:2.9:*:*:*:*:*:*:*

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