CSRF in Openvpn Access Server
CVE-2014-9104
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.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.8 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.009 (57.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.securityfocus.com/archive/1/532795/100/0/threaded (mailing-list)
- seclists.org/fulldisclosure/2014/Jul/76 (mailing-list, Exploit)
- www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20140716-1_OpenV… (Exploit)
- openvpn.net/index.php/access-server/security-advisories.html (Vendor Advisory)
- www.youtube.com/watch (Exploit)