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CVE-2025-31324

critical

Description

SAP NetWeaver Visual Composer Metadata Uploader is not protected with a proper authorization, allowing unauthenticated agent to upload potentially malicious executable binaries that could severely harm the host system. This could significantly affect the confidentiality, integrity, and availability of the targeted system.

References

https://onapsis.com/blog/active-exploitation-of-sap-vulnerability-cve-2025-31324/

https://thehackernews.com/2026/08/sap-commerce-cloud-cve-2026-58231.html

https://hackread.com/storm-1175-hackers-24-hour-medusa-ransomware-flaw/

https://thehackernews.com/2026/04/china-linked-ta416-targets-european.html

https://cyberscoop.com/social-engineering-surge-intrusion-vector-mandiant-m-trends/

https://cloud.google.com/blog/topics/threat-intelligence/ransomware-ttps-shifting-threat-landscape/

https://www.greynoise.io/blog/unmasking-cisas-hidden-kev-ransomware-updates

https://thehackernews.com/2025/12/chinese-hackers-have-started-exploiting.html

https://www.bleepingcomputer.com/news/security/cisa-orders-feds-to-patch-vmware-tools-flaw-exploited-since-october-2024/

https://www.bleepingcomputer.com/news/security/chinese-hackers-exploiting-vmware-zero-day-since-october-2024/

https://www.darkreading.com/vulnerabilities-threats/sap-4hana-vulnerability-under-attack

https://securelist.com/malware-report-q2-2025-pc-iot-statistics/117421/

https://securelist.com/vulnerabilities-and-exploits-in-q2-2025/117333/

https://www.darkreading.com/cyberattacks-data-breaches/critical-sap-vulns-under-exploitation

https://securityaffairs.com/181325/security/exploit-weaponizes-sap-netweaver-bugs-for-full-system-compromise.html

https://www.securityweek.com/new-exploit-poses-threat-to-sap-netweaver-instances/

https://thehackernews.com/2025/08/public-exploit-for-chained-sap-flaws.html

https://thehackernews.com/2025/07/hackers-exploit-sap-vulnerability-to.html

https://securityaffairs.com/180562/malware/critical-sap-flaw-exploited-to-launch-auto-color-malware-attack-on-u-s-company.html

https://www.infosecurity-magazine.com/news/auto-color-backdoor-exploits-sap/

https://www.bleepingcomputer.com/news/security/hackers-exploit-sap-netweaver-bug-to-deploy-linux-auto-color-malware/

https://hackread.com/sap-netweaver-vulnerability-auto-color-malware-us-firm/

https://www.darkreading.com/threat-intelligence/earth-lamia-exploits-sql-rce-bugs-asia

https://thehackernews.com/2025/05/china-linked-hackers-exploit-sap-and.html

https://www.securityweek.com/chinese-hacking-group-earth-lamia-targets-multiple-industries/

https://www.trendmicro.com/en_us/research/25/e/earth-lamia.html

https://thehackernews.com/2025/05/chinese-hackers-exploit-ivanti-epmm.html

https://www.securityweek.com/ransomware-groups-chinese-apts-exploit-recent-sap-netweaver-flaws/

https://www.infosecurity-magazine.com/news/microsoft-seven-zerodays-may-patch/

https://www.bleepingcomputer.com/news/security/ransomware-gangs-join-ongoing-sap-netweaver-attacks/

https://thehackernews.com/2025/05/bianlian-and-ransomexx-exploit-sap.html

https://www.securityweek.com/sap-patches-another-critical-netweaver-vulnerability/

https://www.bleepingcomputer.com/news/security/sap-patches-second-zero-day-flaw-exploited-in-recent-attacks/

https://blog.eclecticiq.com/china-nexus-nation-state-actors-exploit-sap-netweaver-cve-2025-31324-to-target-critical-infrastructures

https://www.helpnetsecurity.com/2025/05/12/compromised-sap-netweaver-instances-attacks-opportunistic-threat-actors/

https://www.securityweek.com/sap-zero-day-targeted-since-january-many-sectors-impacted/

https://www.bleepingcomputer.com/news/security/chinese-hackers-behind-attacks-targeting-sap-netweaver-servers/

https://unit42.paloaltonetworks.com/threat-brief-sap-netweaver-cve-2025-31324/

https://thehackernews.com/2025/05/chinese-hackers-exploit-sap-rce-flaw.html

https://www.forescout.com/blog/threat-analysis-sap-vulnerability-exploited-in-the-wild-by-chinese-threat-actor/

https://www.securityweek.com/second-wave-of-attacks-hitting-sap-netweaver-after-zero-day-compromise/

https://securityaffairs.com/177522/hacking/experts-warn-of-a-second-wave-of-attacks-targeting-sap-netweaver-bug-cve-2025-31324.html

https://redcanary.com/blog/threat-intelligence/cve-2025-31324/

https://www.securityweek.com/exploited-vulnerability-exposes-over-400-sap-netweaver-servers-to-attacks/

https://www.cisa.gov/news-events/alerts/2025/04/29/cisa-adds-one-known-exploited-vulnerability-catalog

https://www.helpnetsecurity.com/2025/04/28/sap-netweaver-cve-2025-31324-exploited/

https://www.bleepingcomputer.com/news/security/over-1-200-sap-netweaver-servers-vulnerable-to-actively-exploited-flaw/

https://hackread.com/sap-netweaver-flaw-severity-hackers-deploy-web-shells/

https://www.theregister.com/2025/04/25/sap_netweaver_patch/

https://www.securityweek.com/sap-zero-day-possibly-exploited-by-initial-access-broker/

https://www.bleepingcomputer.com/news/security/sap-fixes-suspected-netweaver-zero-day-exploited-in-attacks/

https://thehackernews.com/2025/04/sap-confirms-critical-netweaver-flaw.html

https://cyberscoop.com/sap-netweaver-zero-day-exploit-cve-2025-31324/

https://thehackernews.com/2025/05/china-linked-apts-exploit-sap-cve-2025.html

https://www.darkreading.com/cyberattacks-data-breaches/sap-netweaver-visual-composer-flaw-active-exploitation

https://www.tenable.com/blog/cve-2025-31324-zero-day-vulnerability-in-sap-netweaver-exploited-in-the-wild

https://github.com/aristois913/CVE-2025-31324

https://github.com/R4ptX/DeepDives

https://github.com/PuddinCat/GithubRepoSpider

https://github.com/nairuzabulhul/nuclei-template-cve-2025-31324-check

https://github.com/Onapsis/Onapsis-Mandiant-CVE-2025-31324-Vuln-Compromise-Assessment

https://github.com/JonathanStross/CVE-2025-31324

https://github.com/respondiq/jsp-webshell-scanner

https://github.com/BlueOWL-overlord/Burp_CVE-2025-31324

https://github.com/Pengrey/CVE-2025-31324

https://github.com/cybersecplayground/PoC-and-CVE-Reports

https://github.com/moften/CVE-2025-31324-NUCLEI

https://github.com/Totunm/CVE-2025-31324

https://github.com/Onapsis/Onapsis_CVE-2025-31324_Scanner_Tools

https://github.com/redrays-io/CVE-2025-31324

https://github.com/mananjain61/ExploitCVE2025

https://github.com/Profanatic/ExploitCVE2025

https://github.com/rxerium/CVE-2025-31324

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-31324

https://url.sap/sapsecuritypatchday

https://me.sap.com/notes/3594142

Details

Source: Mitre, NVD

Published: 2025-04-24

Updated: 2026-08-04

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.99512

Vulnerability Watch

Tenable Research has classified this CVE under the following Vulnerability Watch classification, which includes active and historical (inactive) classifications. You can learn more about these classifications on our blog.

Vulnerability of Interest