About Remote Code Execution – SAP NetWeaver (CVE-2025-31324, CVE-2025-42999) vulnerability_AVLEONOV:CFB7C0CF107064B6D5BAC40E9F959DBE

{
    "lastseen": "2025-09-17T18:37:24",
    "description": "![About Remote Code Execution - SAP NetWeaver \\(CVE-2025-31324, CVE-2025-42999\\) vulnerability](https://avleonov.com/wp-content/uploads/2025/09/photo_858@17-09-2025_14-16-32.jpg)\n\n**About Remote Code Execution - SAP NetWeaver (CVE-2025-31324, CVE-2025-42999) vulnerability. **SAP NetWeaver is the core SAP platform for running applications and integrating systems. Vulnerabilities were found in its Visual Composer component - a web tool for business app modeling. A lack of authorization checks (CVE-2025-31324) and insecure deserialization (CVE-2025-42999) allows unauthenticated attackers to perform remote code execution and compromise SAP systems, data, and processes.\n\n![\ud83e\ude79](https://s.w.org/images/core/emoji/16.0.1/72x72/1fa79.png) The vulnerabilities were fixed by SAP in April and May 2025.\n\n![\ud83d\udc7e](https://s.w.org/images/core/emoji/16.0.1/72x72/1f47e.png) On May 13, Onapsis researchers reported that CVE-2025-31324 had been exploited since February 10. The CVEs were added to CISA KEV on April 29 and May 15.\n\n![\ud83d\udee0](https://s.w.org/images/core/emoji/16.0.1/72x72/1f6e0.png) PoCs for CVE-2025-31324 began appearing on GitHub in late April. A **public exploit** combining CVE-2025-31324 and CVE-2025-42999 was reported by Onapsis on August 15.\n\n![\ud83d\udcca](https://s.w.org/images/core/emoji/16.0.1/72x72/1f4ca.png) According to estimates, SAP products are still used by around 2,000 Russian organizations.\n\n\u041d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c",
    "published": "2025-09-17T11:16:32",
    "modified": "2025-09-17T11:16:32",
    "type": "avleonov",
    "title": "About Remote Code Execution \u2013 SAP NetWeaver (CVE-2025-31324, CVE-2025-42999) vulnerability",
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    "id": "AVLEONOV:CFB7C0CF107064B6D5BAC40E9F959DBE",
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    "cvss": {
        "score": 10,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
        "version": "3.1"
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    "href": "https://avleonov.com/2025/09/17/1584-about-remote-code-execution-sap-netweaver-cve-20/",
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