VulnerabilityModified
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.
MEDIUM 6.1EPSS 3.66%
Does this matter?
Lower severity and a low EPSS score (3.66%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 3.66% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- apache/sling servlets post
- Source
- security@apache.org
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/100284Third Party Advisory, VDB Entry
- https://issues.apache.org/jira/browse/SLING-7041Issue Tracking, Vendor Advisory
- 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/100284Third Party Advisory, VDB Entry
- https://issues.apache.org/jira/browse/SLING-7041Issue Tracking, Vendor Advisory
- https://lists.apache.org/thread.html/2f4b8333e44c6e7e0b00933bd4204ce64829952f60dbb6814f2cdf91%40%3Cdev.sling.apache.org%3E
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.