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Vulnerability record · CVE-2014-9104 · published 26 November 2014

CVE-2014-9104: Openvpn access server cross-site request forgery vulnerability

Openvpn · Openvpn Access Server

Multiple cross-site request forgery (CSRF) vulnerabilities in the XML-RPC API in the Desktop Client in OpenVPN Access Server 1.5.6 and earlier allow remote attackers to hijack the authentication of administrators for requests that (1) disconnecting established VPN sessions, (2) connect to arbitrary VPN servers, or (3) create VPN profiles and execute arbitrary commands via crafted API requests.

6.8 CVSS 2.0 Medium EPSS 0.88% · top 42.4% CWE-352 · Cross-site request forgery
6.8CVSS 2.0 base score
0.88%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 6 tagged exploit
17 Jun 2026Last modified by NVD

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in the XML-RPC API in the Desktop Client in OpenVPN Access Server 1.5.6 and earlier allow remote attackers to hijack the authentication of administrators for requests that (1) disconnecting established VPN sessions, (2) connect to arbitrary VPN servers, or (3) create VPN profiles and execute arbitrary commands via crafted API requests.

AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://openvpn.net/index.php/access-server/security-advisories.html Vendor Advisory
http://seclists.org/fulldisclosure/2014/Jul/76 Exploit
http://www.securityfocus.com/archive/1/532795/100/0/threaded
https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20140716-1_OpenVPN_Access_Server_Desktop_Client_R Exploit
https://www.youtube.com/watch?v=qhgysgfvQh8 Exploit
http://openvpn.net/index.php/access-server/security-advisories.html Vendor Advisory
http://seclists.org/fulldisclosure/2014/Jul/76 Exploit
http://www.securityfocus.com/archive/1/532795/100/0/threaded
https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20140716-1_OpenVPN_Access_Server_Desktop_Client_R Exploit
https://www.youtube.com/watch?v=qhgysgfvQh8 Exploit

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2014-9104), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.