CVE-2021-27635 is a vulnerability in SAP Netweaver Application Server Java
Published on June 9, 2021
SAP NetWeaver AS for JAVA, versions - 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker authenticated as an administrator to connect over a network and submit a specially crafted XML file in the application because of missing XML Validation, this vulnerability enables attacker to fully compromise confidentiality by allowing them to read any file on the filesystem or fully compromise availability by causing the system to crash. The attack cannot be used to change any data so that there is no compromise as to integrity.
Products Associated with CVE-2021-27635
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Affected Versions
SAP SE SAP NetWeaver AS for JAVA:- Version < 7.20 is affected.
- Version < 7.30 is affected.
- Version < 7.31 is affected.
- Version < 7.40 is affected.
- Version < 7.50 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.