How severe is CVE-2025-27435?

CVE-2025-27435 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-27435 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-27435?

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

Does CVE-2025-27435 have an EU (EUVD) identifier?

Yes. CVE-2025-27435 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10102.

When was CVE-2025-27435 published?

CVE-2025-27435 was published on 2025-04-08 and last updated on 2026-06-17.

CVE-2025-27435

CVE-2025-27435 is a medium-severity vulnerability with a CVSS 3.x base score of 4.2. 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 4.2)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10102
Weakness: CWE-862
Published: 2025-04-08
Last modified: 2026-06-17

Description

Under specific conditions and prerequisites, an unauthenticated attacker could access customer coupon codes exposed in the URL parameters of the Coupon Campaign URL in SAP Commerce. This could allow the attacker to use the disclosed coupon code, hence posing a low impact on confidentiality and integrity of the application.

Frequently asked questions

What is CVE-2025-27435?: Under specific conditions and prerequisites, an unauthenticated attacker could access customer coupon codes exposed in the URL parameters of the Coupon Campaign URL in SAP Commerce. This could allow the attacker to use the disclosed coupon code, hence posing a low impact on confidentiality and integrity of the application.
How severe is CVE-2025-27435?: CVE-2025-27435 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-27435 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-27435?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-27435 have an EU (EUVD) identifier?: Yes. CVE-2025-27435 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10102.
When was CVE-2025-27435 published?: CVE-2025-27435 was published on 2025-04-08 and last updated on 2026-06-17.

References

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