Vulnerability Details : CVE-2019-11408
XSS in app/operator_panel/index_inc.php in the Operator Panel module in FusionPBX 4.4.3 allows remote unauthenticated attackers to inject arbitrary JavaScript characters by placing a phone call using a specially crafted caller ID number. This can further lead to remote code execution by chaining this vulnerability with a command injection vulnerability also present in FusionPBX.
Vulnerability category: Cross site scripting (XSS)Execute code
Products affected by CVE-2019-11408
- cpe:2.3:a:fusionpbx:fusionpbx:4.4.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-11408
0.43%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-11408
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2019-11408
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-11408
-
https://github.com/fusionpbx/fusionpbx/commit/391a23d070f3036d0c7760992f6970b0a76ee4d7
Update index_inc.php · fusionpbx/fusionpbx@391a23d · GitHubPatch;Third Party Advisory
-
https://blog.gdssecurity.com/labs/2019/6/7/rce-using-caller-id-multiple-vulnerabilities-in-fusionpbx.html
GDS - Blog - RCE Using Caller ID - Multiple Vulnerabilities in FusionPBXExploit;Third Party Advisory
-
http://packetstormsecurity.com/files/153256/FusionPBX-4.4.3-Remote-Command-Execution.html
FusionPBX 4.4.3 Remote Command Execution ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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