CVE-2018-2756

CVE-2018-2756 is a medium-severity vulnerability in Oracle Communications Order And Service Management with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Vulnerability in the Oracle Communications Order and Service Management component of Oracle Communications Applications (subcomponent: WebUI). Supported versions that are affected are 7.2.4.3.0, 7.3.0.1.x, 7.3.1.0.7 and 7.3.5.0.x. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications Order and Service Management. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Communications Order and Service Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Communications Order and Service Management accessible data. CVSS 3.0 Base Score 6.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N).

Frequently asked questions

What is CVE-2018-2756?
Vulnerability in the Oracle Communications Order and Service Management component of Oracle Communications Applications (subcomponent: WebUI). Supported versions that are affected are 7.2.4.3.0, 7.3.0.1.x, 7.3.1.0.7 and 7.3.5.0.x. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications Order and Service Management. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Communications Order and Service Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Communications Order and Service Management accessible data. CVSS 3.0 Base Score 6.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N).
How severe is CVE-2018-2756?
CVE-2018-2756 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2018-2756 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-2018-2756?
CVE-2018-2756 primarily affects Oracle Communications Order And Service Management. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-2756?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-2756 published?
CVE-2018-2756 was published on 2018-04-19 and last updated on 2026-06-17.

References

Affected products (5)

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