CVE-2017-9844 — Deserialization of Untrusted Data in SAP Netweaver

CWE-502 — Deserialization of Untrusted Data4 documents4 sources
Severity
7.5HIGHNVD
EPSS
1.7%
top 17.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
SAP Netweaver
Timeline
PublishedJul 12
Latest updateMay 14

Description

SAP NetWeaver 7400.12.21.30308 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted serialized Java object in a request to metadatauploader, aka SAP Security Note 2399804. NOTE: The vendor states that the devserver package of Visual Composer deserializes a malicious object that may cause legitimate users accessing a service, either by crashing or flooding the service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDsap/netweaver7400.12.21.30308

🔴Vulnerability Details

3
GHSA
GHSA-8xqh-j9rj-w265: SAP NetWeaver 7400↗2022-05-14
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CVEList
CVE-2017-9844: SAP NetWeaver 7400↗2017-07-12
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VulnCheck
SAP NetWeaver Deserialization of Untrusted Data↗2017
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CVE-2017-9844 — Deserialization of Untrusted Data | cvebase