ZDF
Sign inSign up

Vulnerabilities

Security incident · CVE-2025-42901

SAP Application Server for ABAP allows an authenticated attacker to store malicious JavaScript payloads which could be executed in victim user's browser when accessing the affected

Published Oct 14, 2025 · catalog updated Oct 14, 2025 · SAP_SE SAP Application Server for ABAP (BAPI Browser)

Last checked Nov 1, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-42901. EPSS is 0.23%. Act only if a listed version of SAP_SE SAP Application Server for ABAP (BAPI Browser) is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.4
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.23%
Remediation
Advisory link
Affected products
vendor SAP_SE SAP Application Server for ABAP (BAPI Browser) SAP_BASIS 754

SAP Application Server for ABAP allows an authenticated attacker to store malicious JavaScript payloads which could be executed in victim user's browser when accessing the affected functionality of BAPI explorer. This has low impact on confidentiality and integrity with no impact on availability of the application.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor SAP_SE SAP Application Server for ABAP (BAPI Browser) SAP_BASIS 754SAP_BASIS 754

How to fix CVE-2025-42901

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-42901. EPSS is 0.23%. Act only if a listed version of SAP_SE SAP Application Server for ABAP (BAPI Browser) is installed.

Which versions are affected?

Compare what you have installed with SAP_SE SAP Application Server for ABAP (BAPI Browser) SAP_BASIS 754 SAP_BASIS 754. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.23%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

SAP security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 14, 2025 · EUVD

    Detected

    SAP Application Server for ABAP allows an authenticated attacker to store malicious JavaScript payloads which could be executed in victim user's browser when accessing the affected functionality of BAPI explorer. This has low impact on confidentiality and integrity with no impact on availability of the application.

  2. Oct 14, 2025 · EUVD

    Updated

    SAP Application Server for ABAP allows an authenticated attacker to store malicious JavaScript payloads which could be executed in victim user's browser when accessing the affected functionality of BAPI explorer. This has low impact on confidentiality and integrity with no impact on availability of the application.

Sources

  • CVE.orgVulnerability recordCVE-2025-42901

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-42901

    30-day exploitation probability 0.23%

    first.org
  • EUVDVulnerability recordEUVD-2025-34126

    SAP Application Server for ABAP allows an authenticated attacker to store malicious JavaScript payloads which could be executed in victim user's browser when accessing the affected functionality of BAPI explorer. This has low impact on confidentiality and integrity with no impact

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 1, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgOct 23, 2026
  • FIRST EPSSOct 23, 2026
  • EUVDOct 23, 2026