Enhancement: cves/2021/CVE-2021-39146.yaml by cs

cves/2021/CVE-2021-39146.yaml

@@ -1,16 +1,16 @@
 id: CVE-2021-39146
 
 info:
-  name: XStream - Arbitrary Code Execution
+  name: XStream 1.4.18 - Arbitrary Code Execution
   author: pwnhxl
   severity: high
   description: |
-    XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types.
+    XStream 1.4.18 is susceptible to remote code execution. An attacker can execute commands of the host by manipulating the processed input stream, thereby making it possible to obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site. Setups which followed XStream's security recommendations with an allow-list are not impacted.
-    XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
   reference:
     - https://x-stream.github.io/CVE-2021-39146.html
     - https://github.com/x-stream/xstream/security/advisories/GHSA-p8pq-r894-fm8f
     - https://security.netapp.com/advisory/ntap-20210923-0003/
+    - https://nvd.nist.gov/vuln/detail/CVE-2021-39146
   classification:
     cvss-metrics: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
     cvss-score: 8.5
@@ -107,3 +107,5 @@ requests:
       - type: status
         status:
           - 500
+
+# Enhanced by cs on 2023/04/17