How severe is CVE-2025-30758?

CVE-2025-30758 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-30758 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-30758?

CVE-2025-30758 affects Oracle Siebel Crm Deployment. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-30758?

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

Does CVE-2025-30758 have an EU (EUVD) identifier?

Yes. CVE-2025-30758 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21523.

When was CVE-2025-30758 published?

CVE-2025-30758 was published on 2025-07-15 and last updated on 2026-06-17.

CVE-2025-30758

CVE-2025-30758 is a medium-severity vulnerability in Oracle Siebel Crm Deployment with a CVSS 3.x base score of 5.3. 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 5.3)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21523
Weakness: CWE-200
Affected product: Oracle Siebel Crm Deployment
Published: 2025-07-15
Last modified: 2026-06-17

Description

Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: User Interface). Supported versions that are affected are 25.0-25.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Siebel CRM End User accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

Frequently asked questions

What is CVE-2025-30758?: Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: User Interface). Supported versions that are affected are 25.0-25.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Siebel CRM End User accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
How severe is CVE-2025-30758?: CVE-2025-30758 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-30758 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-30758?: CVE-2025-30758 affects Oracle Siebel Crm Deployment. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-30758?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-30758 have an EU (EUVD) identifier?: Yes. CVE-2025-30758 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21523.
When was CVE-2025-30758 published?: CVE-2025-30758 was published on 2025-07-15 and last updated on 2026-06-17.

References

https://www.oracle.com/security-alerts/cpujul2025.html

Affected products (1)

cpe:2.3:a:oracle:siebel_crm_deployment:*:*:*:*:*:*:*:*

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