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MitreCVE-2014-9104

HistoryNov 26, 2014 - 3:59 p.m.

CVE-2014-9104

2014-11-2615:59:19

CWE-352

mitre

web.nvd.nist.gov

cve-2014-9104

csrf

openvpn

access server

vulnerability

xml-rpc api

desktop client

hijack authentication

vpn sessions

vpn servers

vpn profiles

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

8.2

Confidence

High

EPSS

0.005

Percentile

76.3%

JSON

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.

Affected configurations

Nvd

Node

openvpnopenvpn_access_serverRange≤1.5.6

VendorProductVersionCPE
openvpnopenvpn_access_server*cpe:2.3:a:openvpn:openvpn_access_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openvpn	openvpn_access_server	*	cpe:2.3:a:openvpn:openvpn_access_server::::::::

References

openvpn.net/index.php/access-server/security-advisories.html

seclists.org/fulldisclosure/2014/Jul/76

www.securityfocus.com/archive/1/532795/100/0/threaded

www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20140716-1_OpenVPN_Access_Server_Desktop_Client_Remote_Code_Execution_via_CSRF_v10.txt

www.youtube.com/watch?v=qhgysgfvQh8

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

8.2

Confidence

High

EPSS

0.005

Percentile

76.3%

JSON

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