Vulnerability Details : CVE-2017-3208
Potential exploit
The Java implementation of AMF3 deserializers used by WebORB for Java by Midnight Coders, version 5.1.1.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages. If the XML parsing is handled incorrectly it could potentially expose sensitive data on the server, denial of service, or server side request forgery.
Vulnerability category: XML external entity (XXE) injectionServer-side request forgery (SSRF) Denial of service
Products affected by CVE-2017-3208
- cpe:2.3:a:themidnightcoders:weborb_for_java:5.1.1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-3208
1.90%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-3208
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-3208
-
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-3208
-
https://codewhitesec.blogspot.com/2017/04/amf.html
code white | Blog: AMF – Another Malicious FormatExploit;Third Party Advisory
-
http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution
Flaws in Java AMF Libraries Allow Remote Code Execution | SecurityWeek.ComThird Party Advisory
-
https://www.kb.cert.org/vuls/id/307983
VU#307983 - Action Message Format (AMF3) Java implementations are vulnerable to insecure deserialization and XML external entities referencesThird Party Advisory;US Government Resource
-
http://www.securityfocus.com/bid/97384
WebORB for Java Remote Code Execution and XML External Entity Injection VulnerabilitiesThird Party Advisory;VDB Entry
Jump to