CVE-2016-6798
XML External Entity Reference in Apache Sling
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
In the XSS Protection API module before 1.0.12 in Apache Sling, the method XSS.getValidXML() uses an insecure SAX parser to validate the input string, which allows for XXE attacks in all scripts which use this method to validate user input, potentially allowing an attacker to read sensitive data on the filesystem, perform same-site-request-forgery (SSRF), port-scanning behind the firewall or DoS the application.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| maven::GitHub Security Advisory Maven | org.apache.sling:org.apache.sling.xss, org.apache.sling:org.apache.sling.xss.compat | 1.0.12 und 1 weitere |
Alle 2 Einträge aus 1 Quelle zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| maven::GitHub Security Advisory Maven | org.apache.sling:org.apache.sling.xss | 1.0.12 |
| maven::GitHub Security Advisory Maven | org.apache.sling:org.apache.sling.xss.compat | 1.1.0 |
Referenzen
- http://www.securityfocus.com/bid/99873
- https://github.com/apache/sling-org-apache-sling-xss/commit/de32b144ad2be3367559f6184d560db42a220529
- https://github.com/jensdietrich/xshady-release/tree/main/CVE-2016-6798
- https://lists.apache.org/thread.html/b72c3a511592ec70729b3ec2d29302b6ce87bbeab62d4745617a6bd0@%3Cdev.sling.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2016-6798