Vulnerability Details CVE-2017-9802
The Javascript method Sling.evalString() in Apache Sling Servlets Post before 2.3.22 uses the javascript 'eval' function to parse input strings, which allows for XSS attacks by passing specially crafted input strings.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 69.3%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
- http://packetstormsecurity.com/files/143758/Apache-Sling-Servlets-Post-2.3.20-Cross-Site-Scripting.html
- http://www.securityfocus.com/archive/1/541024/100/0/threaded
- http://www.securityfocus.com/bid/100284
- https://issues.apache.org/jira/browse/SLING-7041
- https://lists.apache.org/thread.html/2f4b8333e44c6e7e0b00933bd4204ce64829952f60dbb6814f2cdf91%40%3Cdev.sling.apache.org%3E
- http://packetstormsecurity.com/files/143758/Apache-Sling-Servlets-Post-2.3.20-Cross-Site-Scripting.html
- http://www.securityfocus.com/archive/1/541024/100/0/threaded
- http://www.securityfocus.com/bid/100284
- https://issues.apache.org/jira/browse/SLING-7041
- https://lists.apache.org/thread.html/2f4b8333e44c6e7e0b00933bd4204ce64829952f60dbb6814f2cdf91%40%3Cdev.sling.apache.org%3E
Products affected by CVE-2017-9802
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cpe:2.3:a:apache:sling_servlets_post:2.3.20