cve,link,title,description,vendor,products,score,severity,epss,cisa,cisa_published,article,ransomware,exploited,exploited_date,poc,trended,trended_no_1,trended_no_1_date,published,trended_score
CVE-2023-46850,https://securityvulnerability.io/vulnerability/CVE-2023-46850,Use After Free Vulnerability in OpenVPN by OpenVPN Technologies Inc.,"A vulnerability in OpenVPN, versions 2.6.0 to 2.6.6, allows for use after free conditions which can cause undefined behavior and memory leaks. This issue may enable an attacker to exploit the vulnerable application by sending crafted network buffers to a remote peer, potentially leading to remote execution of code.",OpenVPN,"OpenVPN 2 (Community),Access Server",9.8,CRITICAL,0.013179999776184559,false,,false,false,false,,,false,false,,2023-11-11T01:15:00.000Z,0
CVE-2023-46849,https://securityvulnerability.io/vulnerability/CVE-2023-46849,Denial of Service Vulnerability in OpenVPN by OpenVPN Technologies,"A vulnerability exists in OpenVPN versions 2.6.0 to 2.6.6 when using the --fragment option in certain configuration scenarios. This issue allows an attacker to exploit a divide by zero condition, potentially triggering application crashes and resulting in a denial of service. Users of the affected versions are encouraged to upgrade to the latest version to mitigate the risk associated with this vulnerability.",OpenVPN,"OpenVPN 2 (Community),Access Server",7.5,HIGH,0.0011500000255182385,false,,false,false,false,,,false,false,,2023-11-11T01:15:00.000Z,0
CVE-2021-4234,https://securityvulnerability.io/vulnerability/CVE-2021-4234,Amplification Attack Vulnerability in OpenVPN Access Server,"OpenVPN Access Server versions up to 2.10 are vulnerable to an amplification attack. The vulnerability arises when a client sends a reset packet, prompting the server to resend multiple packets in response. If the client does not react to these responses, it can lead to a situation where an attacker exploits this behavior to amplify traffic, potentially overwhelming the network.",Openvpn,Openvpn Access Server,7.5,HIGH,0.0008900000248104334,false,,false,false,false,,,false,false,,2022-07-06T19:10:17.000Z,0
CVE-2022-33738,https://securityvulnerability.io/vulnerability/CVE-2022-33738,Weak Random Generator in OpenVPN Access Server Web Portal,"OpenVPN Access Server prior to version 2.11 utilizes a weak random number generator for generating user session tokens within its web portal. This vulnerability can potentially expose user session information, compromising the security of sessions and enabling session hijacking. Users of OpenVPN Access Server are advised to upgrade to mitigate risks associated with this vulnerability.",Openvpn,Openvpn Access Server,7.5,HIGH,0.0014100000262260437,false,,false,false,false,,,false,false,,2022-07-06T15:10:33.000Z,0
CVE-2022-33737,https://securityvulnerability.io/vulnerability/CVE-2022-33737,Log File Exposure in OpenVPN Access Server Installer,"The OpenVPN Access Server installer creates a log file that can be read by any user, which may contain a randomly generated administrative password. This vulnerability is present in versions 2.10.0 and earlier, potentially exposing sensitive information and allowing unauthorized access to administrative functionalities.",Openvpn,Openvpn Access Server,7.5,HIGH,0.0014100000262260437,false,,false,false,false,,,false,false,,2022-07-06T15:09:08.000Z,0
CVE-2021-3824,https://securityvulnerability.io/vulnerability/CVE-2021-3824,Remote Code Injection in OpenVPN Access Server Web Login Interface,"The OpenVPN Access Server versions 2.9.0 through 2.9.4 are susceptible to a vulnerability that allows remote attackers to inject arbitrary web scripts or HTML code via the web login page URL. This flaw could potentially enable attackers to execute malicious scripts in the context of a user’s session, compromising the integrity and confidentiality of sensitive information. Users of affected versions are advised to update to the latest version to mitigate the risks associated with this vulnerability.",Openvpn,Openvpn Access Server,6.1,MEDIUM,0.0010100000072270632,false,,false,false,false,,,false,false,,2021-09-23T14:53:51.000Z,0
CVE-2020-36382,https://securityvulnerability.io/vulnerability/CVE-2020-36382,,OpenVPN Access Server 2.7.3 to 2.8.7 allows remote attackers to trigger an assert during the user authentication phase via incorrect authentication token data in an early phase of the user authentication resulting in a denial of service.,Openvpn,Openvpn Access Server,7.5,HIGH,0.0020200000144541264,false,,false,false,false,,,false,false,,2021-06-04T10:47:15.000Z,0
CVE-2020-15077,https://securityvulnerability.io/vulnerability/CVE-2020-15077,,"OpenVPN Access Server 2.8.7 and earlier versions allows a remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication, which can be used to potentially trigger further information leaks.",Openvpn,Openvpn Access Server,5.3,MEDIUM,0.0012499999720603228,false,,false,false,false,,,false,false,,2021-06-04T10:42:01.000Z,0
CVE-2020-15074,https://securityvulnerability.io/vulnerability/CVE-2020-15074,,OpenVPN Access Server older than version 2.8.4 and version 2.9.5 generates new user authentication tokens instead of reusing exiting tokens on reconnect making it possible to circumvent the initial token expiry timestamp.,Openvpn,Openvpn Access Server,7.5,HIGH,0.0007800000021234155,false,,false,false,false,,,false,false,,2020-07-14T17:27:31.000Z,0
CVE-2020-11462,https://securityvulnerability.io/vulnerability/CVE-2020-11462,,"An issue was discovered in OpenVPN Access Server before 2.7.0 and 2.8.x before 2.8.3. With the full featured RPC2 interface enabled, it is possible to achieve a temporary DoS state of the management interface when sending an XML Entity Expansion (XEE) payload to the XMLRPC based RPC2 interface. The duration of the DoS state depends on available memory and CPU speed. The default restricted mode of the RPC2 interface is NOT vulnerable.",Openvpn,Openvpn Access Server,7.5,HIGH,0.0010300000431016088,false,,false,false,false,,,false,false,,2020-05-04T13:45:41.000Z,0
CVE-2020-8953,https://securityvulnerability.io/vulnerability/CVE-2020-8953,,OpenVPN Access Server 2.8.x before 2.8.1 allows LDAP authentication bypass (except when a user is enrolled in two-factor authentication).,Openvpn,Openvpn Access Server,9.8,CRITICAL,0.0030300000216811895,false,,false,false,false,,,false,false,,2020-02-13T03:13:02.000Z,0
CVE-2017-5868,https://securityvulnerability.io/vulnerability/CVE-2017-5868,,"CRLF injection vulnerability in the web interface in OpenVPN Access Server 2.1.4 allows remote attackers to inject arbitrary HTTP headers and consequently conduct session fixation attacks and possibly HTTP response splitting attacks via ""%0A"" characters in the PATH_INFO to __session_start__/.",Openvpn,Openvpn Access Server,6.1,MEDIUM,0.003809999907389283,false,,false,false,false,,,false,false,,2017-05-25T19:00:00.000Z,0
CVE-2014-9104,https://securityvulnerability.io/vulnerability/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.",Openvpn,Openvpn Access Server,,,0.024660000577569008,false,,false,false,false,,,false,false,,2014-11-26T15:00:00.000Z,0
CVE-2013-2692,https://securityvulnerability.io/vulnerability/CVE-2013-2692,,Cross-site request forgery (CSRF) vulnerability in the Admin web interface in OpenVPN Access Server before 1.8.5 allows remote attackers to hijack the authentication of administrators for requests that create administrative users.,Openvpn,Openvpn Access Server,,,0.0015699999639764428,false,,false,false,false,,,false,false,,2014-05-13T14:00:00.000Z,0
CVE-2013-2061,https://securityvulnerability.io/vulnerability/CVE-2013-2061,,"The openvpn_decrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher.",Openvpn,"Openvpn,Openvpn Access Server",,,0.008820000104606152,false,,false,false,false,,,false,false,,2013-11-18T02:55:00.000Z,0
CVE-2006-2229,https://securityvulnerability.io/vulnerability/CVE-2006-2229,,"OpenVPN 2.0.7 and earlier, when configured to use the --management option with an IP that is not 127.0.0.1, uses a cleartext password for TCP sessions to the management interface, which might allow remote attackers to view sensitive information or cause a denial of service.",Openvpn,"Openvpn,Openvpn Access Server",,,0.01600000075995922,false,,false,false,false,,,false,false,,2006-05-05T19:00:00.000Z,0
CVE-2006-1629,https://securityvulnerability.io/vulnerability/CVE-2006-1629,,OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client by using setenv with the LD_PRELOAD environment variable.,Openvpn,"Openvpn,Openvpn Access Server",,,0.00824000034481287,false,,false,false,false,,,false,false,,2006-04-06T22:00:00.000Z,0
CVE-2005-3409,https://securityvulnerability.io/vulnerability/CVE-2005-3409,,"OpenVPN 2.x before 2.0.4, when running in TCP mode, allows remote attackers to cause a denial of service (segmentation fault) by forcing the accept function call to return an error status, which leads to a null dereference in an exception handler.",Openvpn,"Openvpn,Openvpn Access Server",,,0.0348300002515316,false,,false,false,false,,,false,false,,2005-11-02T00:00:00.000Z,0
CVE-2005-3393,https://securityvulnerability.io/vulnerability/CVE-2005-3393,,Format string vulnerability in the foreign_option function in options.c for OpenVPN 2.0.x allows remote clients to execute arbitrary code via format string specifiers in a push of the dhcp-option command option.,Openvpn,"Openvpn,Openvpn Access Server",,,0.01363999955356121,false,,false,false,false,,,false,false,,2005-11-01T11:00:00.000Z,0