How severe is CVE-2025-42991?

CVE-2025-42991 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-42991 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-42991?

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

Does CVE-2025-42991 have an EU (EUVD) identifier?

Yes. CVE-2025-42991 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-17597.

When was CVE-2025-42991 published?

CVE-2025-42991 was published on 2025-06-10 and last updated on 2026-06-17.

CVE-2025-42991

CVE-2025-42991 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-17597
Weakness: CWE-862
Published: 2025-06-10
Last modified: 2026-06-17

Description

SAP S/4HANA (Bank Account Application) does not perform necessary authorization checks. This allows an authenticated 'approver' user to delete attachment from bank account application of other user, leading to a low impact on integrity, with no impact on the confidentiality of the data or the availability of the application.

Frequently asked questions

What is CVE-2025-42991?: SAP S/4HANA (Bank Account Application) does not perform necessary authorization checks. This allows an authenticated 'approver' user to delete attachment from bank account application of other user, leading to a low impact on integrity, with no impact on the confidentiality of the data or the availability of the application.
How severe is CVE-2025-42991?: CVE-2025-42991 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-42991 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-42991?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-42991 have an EU (EUVD) identifier?: Yes. CVE-2025-42991 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-17597.
When was CVE-2025-42991 published?: CVE-2025-42991 was published on 2025-06-10 and last updated on 2026-06-17.

References

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