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CVE-2025-42980 is an insecure deserialization vulnerability in SAP NetWeaver Enterprise Portal's Federated Portal Network (FPN). A privileged user can upload untrusted or malicious content that is subsequently deserialized, potentially compromising the confidentiality, integrity, and availability of the host system. Arbitrary operating-system command execution is a potential consequence.
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No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
11 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A deserialization vulnerability in SAP products referenced among multiple critical SAP flaws in 2025 that were rapidly exploited in the wild.
A SAP deserialization vulnerability rated CVSS 9.1 and patched in July 2025 through Security Note 3620498. Reuse of the public deserialization gadget is presented as a potential risk, not confirmed exploitation of this vulnerability. Recommended defenses include patching, restricting SAP application access, and monitoring for compromise.
Listed as a trending/high-risk CVE affecting SAP; no additional technical details provided in the content.
A critical insecure deserialization vulnerability in SAP NetWeaver Enterprise Portal (CVSS 9.1).
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.