Netweaver
CVE-2021-38183
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
SAP NetWeaver - versions 700, 701, 702, 730, does not sufficiently encode user-controlled inputs, allowing an attacker to cause a potential victim to supply a malicious content to a vulnerable web application, which is then reflected to the victim and executed by the web browser, resulting in Cross-Site Scripting vulnerability.
AnalysisAI
SAP NetWeaver - versions 700, 701, 702, 730, does not sufficiently encode user-controlled inputs, allowing an attacker to cause a potential victim to supply a malicious content to a vulnerable web. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. SAP NetWeaver - versions 700, 701, 702, 730, does not sufficiently encode user-controlled inputs, allowing an attacker to cause a potential victim to supply a malicious content to a vulnerable web application, which is then reflected to the victim and executed by the web browser, resulting in Cross-Site Scripting vulnerability. Affected products include: Sap Netweaver.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
The DiagTraceR3Info function in the Dialog processor in disp+work.exe 7010.29.15.58313 and 7200.70.18.23869 in the Dispa
SAP NetWeaver Visual Composer Metadata Uploader lacks proper authorization, allowing unauthenticated agents to upload ma
Directory traversal vulnerability in the GetFileList function in the SAP Manufacturing Integration and Intelligence (xMI
XML External Entity (XXE) vulnerability in SAP Netweaver before 7.01. Rated critical severity (CVSS 9.8), this vulnerabi
The DiagTraceHex function in disp+work.exe 7010.29.15.58313 and 7200.70.18.23869 in the Dispatcher in SAP NetWeaver 7.0
The DiagiEventSource function in disp+work.exe 7010.29.15.58313 and 7200.70.18.23869 in the Dispatcher in SAP NetWeaver
The DiagTraceStreamI function in disp+work.exe 7010.29.15.58313 and 7200.70.18.23869 in the Dispatcher in SAP NetWeaver
The Standalone Enqueue Server in SAP Netweaver 7.20, 7.01, and earlier allows remote attackers to cause a denial of serv
The Diaginput function in disp+work.exe 7010.29.15.58313 and 7200.70.18.23869 in the Dispatcher in SAP NetWeaver 7.0 EHP
The DiagTraceAtoms function in disp+work.exe 7010.29.15.58313 and 7200.70.18.23869 in the Dispatcher in SAP NetWeaver 7.
XML external entity (XXE) vulnerability in the UDDI component in SAP NetWeaver JAVA AS 7.4 allows remote attackers to ca
The User Management Engine (UME) in SAP NetWeaver 7.4 allows attackers to decrypt unspecified data via unknown vectors,
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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