CVSS: 7.5EPSS: 31%CPEs: 4EXPL: 4CVE-2014-2364 – Advantech WebAccess dvs.ocx ServerResponse Stack Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2014-2364
Multiple stack-based buffer overflows in Advantech WebAccess before 7.2 allow remote attackers to execute arbitrary code via a long string in the (1) ProjectName, (2) SetParameter, (3) NodeName, (4) CCDParameter, (5) SetColor, (6) AlarmImage, (7) GetParameter, (8) GetColor, (9) ServerResponse, (10) SetBaud, or (11) IPAddress parameter to an ActiveX control in (a) webvact.ocx, (b) dvs.ocx, or (c) webdact.ocx. Múltiples desbordamientos de buffer basado en pila en Advantech WebAccess anterior a 7.2 permiten a atacantes remotos ejecutar código arbitrarios a través de una cadena larga en el parámetro (1) ProjectName, (2) SetParameter, (3) NodeName, (4) CCDParameter, (5) SetColor, (6) AlarmImage, (7) GetParameter, (8) GetColor, (9) ServerResponse, (10) SetBaud o (11) IPAddress en un control ActiveX en (a) webvact.ocx, (b) dvs.ocx o (c) webdact.ocx. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech WebAccess. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the DVC.DvcCtrl ActiveX Control in dvs.ocx. The control does not check the length of an attacker-supplied string in the ServerResponse method before copying it into a fixed length buffer on the stack. • https://www.exploit-db.com/exploits/34757 http://ics-cert.us-cert.gov/advisories/ICSA-14-198-02 http://packetstormsecurity.com/files/128384/Advantech-WebAccess-dvs.ocx-GetColor-Buffer-Overflow.html http://www.securityfocus.com/bid/68714 https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/browser/advantech_webaccess_dvs_getcolor.rb • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 4%CPEs: 4EXPL: 0CVE-2014-2367 – Advantech WebAccess Remote Authentication Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2014-2367
The ChkCookie subroutine in an ActiveX control in broadweb/include/gChkCook.asp in Advantech WebAccess before 7.2 allows remote attackers to read arbitrary files via a crafted call. La subrutina ChkCookie en el control ActiveX en broadweb/include/gChkCook.asp en Advantech WebAccess anterior a 7.2 permite a atacantes remotos leer ficheros arbitrarios a través de una llamada manipulada. This vulnerability allows remote attackers to bypass authentication requirements on vulnerable installations of Advantech WebAccess. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ChkCookieNoRedir function. By providing arbitrary values to certain fields, an attacker can receive a session authentication cookie despite receiving an error message. • http://ics-cert.us-cert.gov/advisories/ICSA-14-198-02 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.5EPSS: 4%CPEs: 4EXPL: 0CVE-2014-2368 – Advantech WebAccess bwocxrun ActiveX Control Installation Vulnerability
https://notcve.org/view.php?id=CVE-2014-2368
The BrowseFolder method in the bwocxrun ActiveX control in Advantech WebAccess before 7.2 allows remote attackers to read arbitrary files via a crafted call. El método BrowseFolder en el control bwocxrun ActiveX en Advantech WebAccess anterior a 7.2 permite a atacantes remotos leer ficheros arbitrarios a través de una llamada manipulada. This vulnerability allows remote attackers to install certain ActiveX controls without user interaction on vulnerable installations of Advantech WebAccess. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists with the bwocxrun ActiveX control, which allows for navigation from the network to the local file system. When combined with system settings and other components included as part of the installation, this allows for the activation of ActiveX controls resident on the local file system (even if not installed) without user interaction. • http://ics-cert.us-cert.gov/advisories/ICSA-14-198-02 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.0EPSS: 3%CPEs: 4EXPL: 0CVE-2014-0772 – Advantech WebAccess bwocxrun.ocx OpenUrlToBufferTimeout Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2014-0772
The OpenUrlToBufferTimeout method in the BWOCXRUN.BwocxrunCtrl.1 ActiveX control in bwocxrun.ocx in Advantech WebAccess before 7.2 allows remote attackers to read arbitrary files via a file: URL. El método OpenUrlToBufferTimeout en el control BWOCXRUN.BwocxrunCtrl.1 ActiveX en bwocxrun.ocx en Advantech WebAccess anterior a 7.2 permite a atacantes remotos leer archivos arbitrarios a través de un fichero: URL. This vulnerability allows remote attackers to access arbitrary files on vulnerable installations of Advantech WebAccess. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the bwocxrun.ocx cntrol. The control exposes a method 'OpenBufferToUrlTimeout' which allows an attacker to access the contents of an arbitrary URL (including a file URL). • http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.0EPSS: 3%CPEs: 4EXPL: 0CVE-2014-0771 – Advantech WebAccess bwocxrun.ocx OpenUrlToBuffer Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2014-0771
The OpenUrlToBuffer method in the BWOCXRUN.BwocxrunCtrl.1 ActiveX control in bwocxrun.ocx in Advantech WebAccess before 7.2 allows remote attackers to read arbitrary files via a file: URL. El método OpenUrlToBuffer en el control BWOCXRUN.BwocxrunCtrl.1 ActiveX en bwocxrun.ocx en Advantech WebAccess anterior a 7.2 permite a atacantes remotos leer archivos arbitrarios a través de un fichero: URL. This vulnerability allows remote attackers to access arbitrary files on vulnerable installations of Advantech WebAccess. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the bwocxrun.ocx cntrol. The control exposes a method 'OpenUrlToBuffer' which allows an attacker to access the contents of an arbitrary URL (including a file URL). • http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •