{"id":"CVE-2025-42957","aliases":["EUVD-2025-24203","GHSA-2c3g-27ww-4q84"],"status":"published","title":"Code Injection vulnerability in SAP S/4HANA (Private Cloud or On-Premise)","description":"SAP S/4HANA allows an attacker with user privileges to exploit a vulnerability in the function module exposed via RFC. This flaw enables the injection of arbitrary ABAP code into the system, bypassing essential authorization checks. This vulnerability effectively functions as a backdoor, creating the risk of full system compromise, undermining the confidentiality, integrity and availability of the system.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01653,"percentile":0.76757,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2025-08-12T02:09:53Z","modified":"2026-06-17T09:23:17Z","exploits":[{"source":"pocgithub","id":"mrk336/CVE-2025-42957-SAP-S-4HANA-Under-Siege","title":"mrk336/CVE-2025-42957-SAP-S-4HANA-Under-Siege","date":"2025-09-10","url":"https://github.com/mrk336/CVE-2025-42957-SAP-S-4HANA-Under-Siege"}],"products":[{"vendor":"sap_se","product":"sap s/4hana (private cloud or on-premise)"}],"references":[{"url":"https://me.sap.com/notes/3627998"},{"url":"https://url.sap/sapsecuritypatchday"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-42957"},{"url":"https://github.com/advisories/GHSA-2c3g-27ww-4q84"}],"sources":{"cve":[{"id":"CVE-2025-42957","title":"Code Injection vulnerability in SAP S/4HANA (Private Cloud or On-Premise)","description":"SAP S/4HANA allows an attacker with user privileges to exploit a vulnerability in the function module exposed via RFC. This flaw enables the injection of arbitrary ABAP code into the system, bypassing essential authorization checks. This vulnerability effectively functions as a backdoor, creating the risk of full system compromise, undermining the confidentiality, integrity and availability of the system.","status":"published","published":"2025-08-12T02:09:53.111Z","modified":"2026-02-26T17:49:43.875Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:32:30.9782Z"}],"euvd":[{"id":"EUVD-2025-24203","description":"SAP S/4HANA allows an attacker with user privileges to exploit a vulnerability in the function module exposed via RFC. This flaw enables the injection of arbitrary ABAP code into the system, bypassing essential authorization checks. This vulnerability effectively functions as a backdoor, creating the risk of full system compromise, undermining the confidentiality, integrity and availability of the system.","status":"published","published":"2025-08-12T02:09:53Z","modified":"2026-02-26T17:49:43Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:48:20.263706Z"}],"ghsa":[{"id":"GHSA-2c3g-27ww-4q84","title":"SAP S/4HANA allows an attacker with user privileges to exploit a vulnerability in the function...","description":"SAP S/4HANA allows an attacker with user privileges to exploit a vulnerability in the function module exposed via RFC. This flaw enables the injection of arbitrary ABAP code into the system, bypassing essential authorization checks. This vulnerability effectively functions as a backdoor, creating the risk of full system compromise, undermining the confidentiality, integrity and availability of the system.","status":"published","published":"2025-08-12T03:31:52Z","modified":"2025-08-12T03:31:58Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:03:14.349614Z"}],"nvd":[{"id":"CVE-2025-42957","description":"SAP S/4HANA allows an attacker with user privileges to exploit a vulnerability in the function module exposed via RFC. This flaw enables the injection of arbitrary ABAP code into the system, bypassing essential authorization checks. This vulnerability effectively functions as a backdoor, creating the risk of full system compromise, undermining the confidentiality, integrity and availability of the system.","status":"published","published":"2025-08-12T03:15:28.283Z","modified":"2026-06-17T09:23:17.877Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:11:22.953396Z"}]}}