How severe is CVE-2025-33137?

CVE-2025-33137 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2025-33137 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-33137?

CVE-2025-33137 affects Ibm Aspera Faspex. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-33137?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-33137 have an EU (EUVD) identifier?

Yes. CVE-2025-33137 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16172.

When was CVE-2025-33137 published?

CVE-2025-33137 was published on 2025-05-22 and last updated on 2026-06-17.

CVE-2025-33137

CVE-2025-33137 is a high-severity vulnerability in Ibm Aspera Faspex with a CVSS 3.x base score of 7.1. 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-602.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16172
Weakness: CWE-602
Affected product: Ibm Aspera Faspex
Published: 2025-05-22
Last modified: 2026-06-17

Description

IBM Aspera Faspex 5.0.0 through 5.0.12 could allow an authenticated user to obtain sensitive information or perform unauthorized actions on behalf of another user due to client-side enforcement of server-side security.

Frequently asked questions

What is CVE-2025-33137?: IBM Aspera Faspex 5.0.0 through 5.0.12 could allow an authenticated user to obtain sensitive information or perform unauthorized actions on behalf of another user due to client-side enforcement of server-side security.
How severe is CVE-2025-33137?: CVE-2025-33137 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2025-33137 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-33137?: CVE-2025-33137 affects Ibm Aspera Faspex. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-33137?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-33137 have an EU (EUVD) identifier?: Yes. CVE-2025-33137 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16172.
When was CVE-2025-33137 published?: CVE-2025-33137 was published on 2025-05-22 and last updated on 2026-06-17.

References

https://www.ibm.com/support/pages/node/7234114

Affected products (1)

cpe:2.3:a:ibm:aspera_faspex:*:*:*:*:*:*:*:*

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