How severe is CVE-2023-30993?

CVE-2023-30993 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-30993 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30993?

CVE-2023-30993 affects Ibm Cloud Pak For Security. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-30993?

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

When was CVE-2023-30993 published?

CVE-2023-30993 was published on 2023-06-27 and last updated on 2026-06-17.

CVE-2023-30993

CVE-2023-30993 is a medium-severity vulnerability in Ibm Cloud Pak For Security with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Cloud Pak For Security
Published: 2023-06-27
Last modified: 2026-06-17

Description

IBM Cloud Pak for Security (CP4S) 1.9.0.0 through 1.9.2.0 could allow an attacker with a valid API key for one tenant to access data from another tenant's account. IBM X-Force ID: 254136.

Frequently asked questions

What is CVE-2023-30993?: IBM Cloud Pak for Security (CP4S) 1.9.0.0 through 1.9.2.0 could allow an attacker with a valid API key for one tenant to access data from another tenant's account. IBM X-Force ID: 254136.
How severe is CVE-2023-30993?: CVE-2023-30993 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-30993 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30993?: CVE-2023-30993 affects Ibm Cloud Pak For Security. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-30993?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-30993 published?: CVE-2023-30993 was published on 2023-06-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:cloud_pak_for_security:*:*:*:*:*:*:*:*

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