How severe is CVE-2022-21338?

CVE-2022-21338 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-21338 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-21338?

CVE-2022-21338 affects Oracle Communications Convergence. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-21338?

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

When was CVE-2022-21338 published?

CVE-2022-21338 was published on 2022-01-19 and last updated on 2026-06-17.

CVE-2022-21338

CVE-2022-21338 is a medium-severity vulnerability in Oracle Communications Convergence with a CVSS 3.x base score of 4.6. 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 4.6)
CVSS v2: 4.9
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Communications Convergence
Published: 2022-01-19
Last modified: 2026-06-17

Description

Vulnerability in the Oracle Communications Convergence product of Oracle Communications Applications (component: General Framework). The supported version that is affected is 3.0.2.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications Convergence. 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 Communications Convergence accessible data as well as unauthorized read access to a subset of Oracle Communications Convergence accessible data. CVSS 3.1 Base Score 4.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N).

Frequently asked questions

What is CVE-2022-21338?: Vulnerability in the Oracle Communications Convergence product of Oracle Communications Applications (component: General Framework). The supported version that is affected is 3.0.2.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications Convergence. 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 Communications Convergence accessible data as well as unauthorized read access to a subset of Oracle Communications Convergence accessible data. CVSS 3.1 Base Score 4.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N).
How severe is CVE-2022-21338?: CVE-2022-21338 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-21338 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-21338?: CVE-2022-21338 affects Oracle Communications Convergence. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-21338?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-21338 published?: CVE-2022-21338 was published on 2022-01-19 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpujan2022.html

Affected products (1)

cpe:2.3:a:oracle:communications_convergence:3.0.2.2.0:*:*:*:*:*:*:*

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