Filtered by vendor Sophos
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Total
160 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-6853 | 1 Sophos | 3 Safeguard Easy Device Encryption Client, Safeguard Enterprise Client, Safeguard Lan Crypt Client | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80206024. By crafting an input buffer we can control the execution path to the point where a global variable will be written to a user controlled address. We can take advantage of this condition to zero-out the pointer to the security descriptor in the object header of a privileged process or modify the security descriptor itself and run code in the context of a process running as SYSTEM. | |||||
| CVE-2018-6852 | 1 Sophos | 3 Safeguard Easy Device Encryption Client, Safeguard Enterprise Client, Safeguard Lan Crypt Client | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80202298. By crafting an input buffer we can control the execution path to the point where the nt!memset function is called to zero out contents of a user-controlled address. We can take advantage of this condition to zero-out the pointer to the security descriptor in the object header of a privileged process or modify the security descriptor itself and run code in the context of a process running as SYSTEM. | |||||
| CVE-2018-9233 | 1 Sophos | 1 Endpoint Protection | 2023-12-10 | 2.1 LOW | 7.8 HIGH |
| Sophos Endpoint Protection 10.7 uses an unsalted SHA-1 hash for password storage in %PROGRAMDATA%\Sophos\Sophos Anti-Virus\Config\machine.xml, which makes it easier for attackers to determine a cleartext password, and subsequently choose unsafe malware settings, via rainbow tables or other approaches. | |||||
| CVE-2018-6318 | 1 Sophos | 1 Sophos Tester | 2023-12-10 | 9.3 HIGH | 7.8 HIGH |
| In Sophos Tester Tool 3.2.0.7 Beta, the driver loads (in the context of the application used to test an exploit or ransomware) the DLL using a payload that runs from NTDLL.DLL (so, it's run in userland), but the driver doesn't perform any validation of this DLL (not its signature, not its hash, etc.). A person can change this DLL in a local way, or with a remote connection, to a malicious DLL with the same name -- and when the product is used, this malicious DLL will be loaded, aka a DLL Hijacking attack. | |||||
| CVE-2018-6319 | 1 Sophos | 1 Sophos Tester | 2023-12-10 | 4.9 MEDIUM | 5.5 MEDIUM |
| In Sophos Tester Tool 3.2.0.7 Beta, the driver accepts a special DeviceIoControl code that doesn't check its argument. This argument is a memory address: if a caller passes a NULL pointer or a random invalid address, the driver will cause a Blue Screen of Death. If a program or malware does this at boot time, it can cause a persistent denial of service on the machine. | |||||
| CVE-2018-6857 | 1 Sophos | 3 Safeguard Easy Device Encryption Client, Safeguard Enterprise Client, Safeguard Lan Crypt Client | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x802022E0. By crafting an input buffer we can control the execution path to the point where the constant 0x12 will be written to a user-controlled address. We can take advantage of this condition to modify the SEP_TOKEN_PRIVILEGES structure of the Token object belonging to the exploit process and grant SE_DEBUG_NAME privilege. This allows the exploit process to interact with higher privileged processes running as SYSTEM and execute code in their security context. | |||||
| CVE-2018-6854 | 1 Sophos | 3 Safeguard Easy Device Encryption Client, Safeguard Enterprise Client, Safeguard Lan Crypt Client | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via multiple IOCTLs, e.g., 0x8810200B, 0x8810200F, 0x8810201B, 0x8810201F, 0x8810202B, 0x8810202F, 0x8810203F, 0x8810204B, 0x88102003, 0x88102007, 0x88102013, 0x88102017, 0x88102027, 0x88102033, 0x88102037, 0x88102043, and 0x88102047. When some conditions in the user-controlled input buffer are not met, the driver writes an error code (0x2000001A) to a user-controlled address. Also, note that all the aforementioned IOCTLs use transfer type METHOD_NEITHER, which means that the I/O manager does not validate any of the supplied pointers and buffer sizes. So, even though the driver checks for input/output buffer sizes, it doesn't validate if the pointers to those buffers are actually valid. So, we can supply a pointer for the output buffer to a kernel address space address, and the error code will be written there. We can take advantage of this condition to modify the SEP_TOKEN_PRIVILEGES structure of the Token object belonging to the exploit process and grant SE_DEBUG_NAME privilege. This allows the exploit process to interact with higher privileged processes running as SYSTEM and execute code in their security context. | |||||
| CVE-2018-4863 | 1 Sophos | 1 Endpoint Protection | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| Sophos Endpoint Protection 10.7 allows local users to bypass an intended tamper protection mechanism by deleting the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Sophos Endpoint Defense\ registry key. | |||||
| CVE-2018-6851 | 1 Sophos | 3 Safeguard Easy Device Encryption Client, Safeguard Enterprise Client, Safeguard Lan Crypt Client | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| Sophos SafeGuard Enterprise before 8.00.5, SafeGuard Easy before 7.00.3, and SafeGuard LAN Crypt before 3.95.2 are vulnerable to Local Privilege Escalation via IOCTL 0x80206040. By crafting an input buffer we can control the execution path to the point where the constant DWORD 0 will be written to a user-controlled address. We can take advantage of this condition to zero-out the pointer to the security descriptor in the object header of a privileged process or modify the security descriptor itself and run code in the context of a process running as SYSTEM. | |||||
| CVE-2017-6008 | 1 Sophos | 1 Hitmanpro | 2023-12-10 | 4.6 MEDIUM | 7.8 HIGH |
| A kernel pool overflow in the driver hitmanpro37.sys in Sophos SurfRight HitmanPro before 3.7.20 Build 286 (included in the HitmanPro.Alert solution and Sophos Clean) allows local users to escalate privileges via a malformed IOCTL call. | |||||
| CVE-2017-6315 | 1 Sophos | 2 Astaro Security Gateway, Astaro Security Gateway Firmware | 2023-12-10 | 10.0 HIGH | 9.8 CRITICAL |
| Astaro Security Gateway (aka ASG) 7 allows remote attackers to execute arbitrary code via a crafted request to index.plx. | |||||
| CVE-2017-7441 | 1 Sophos | 1 Hitmanpro | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| In Sophos SurfRight HitmanPro before 3.7.20 Build 286 (included in the HitmanPro.Alert solution and Sophos Clean), a crafted IOCTL with code 0x22E1C0 might lead to kernel data leaks. Because the leak occurs at the driver level, an attacker can use this vulnerability to leak some critical information about the machine such as nt!ExpPoolQuotaCookie. | |||||
| CVE-2016-9834 | 1 Sophos | 2 Cyberoam, Cyberoam Firmware | 2023-12-10 | 4.3 MEDIUM | 6.1 MEDIUM |
| An XSS vulnerability allows remote attackers to execute arbitrary client side script on vulnerable installations of Sophos Cyberoam firewall devices with firmware through 10.6.4. 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 handling of a request to the "LiveConnectionDetail.jsp" application. GET parameters "applicationname" and "username" are improperly sanitized allowing an attacker to inject arbitrary JavaScript into the page. This can be abused by an attacker to perform a cross-site scripting attack on the user. A vulnerable URI is /corporate/webpages/trafficdiscovery/LiveConnectionDetail.jsp. | |||||
| CVE-2017-6007 | 1 Sophos | 1 Hitmanpro | 2023-12-10 | 4.9 MEDIUM | 5.5 MEDIUM |
| A kernel pool overflow in the driver hitmanpro37.sys in Sophos SurfRight HitmanPro before 3.7.20 Build 286 (included in the HitmanPro.Alert solution and Sophos Clean) allows local users to crash the OS via a malformed IOCTL call. | |||||
| CVE-2017-9523 | 1 Sophos | 1 Web Appliance | 2023-12-10 | 4.3 MEDIUM | 6.1 MEDIUM |
| The Sophos Web Appliance before 4.3.2 has XSS in the FTP redirect page, aka NSWA-1342. | |||||
| CVE-2012-6706 | 2 Rarlab, Sophos | 2 Unrar, Threat Detection Engine | 2023-12-10 | 10.0 HIGH | 9.8 CRITICAL |
| A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the "DestPos" variable, which allows the attacker to write out of bounds when setting Mem[DestPos]. | |||||
| CVE-2017-18014 | 1 Sophos | 2 Sfos, Xg Firewall | 2023-12-10 | 4.3 MEDIUM | 6.1 MEDIUM |
| An NC-25986 issue was discovered in the Logging subsystem of Sophos XG Firewall with SFOS before 17.0.3 MR3. An unauthenticated user can trigger a persistent XSS vulnerability found in the WAF log page (Control Center -> Log Viewer -> in the filter option "Web Server Protection") in the webadmin interface, and execute any action available to the webadmin of the firewall (e.g., creating a new user, enabling SSH, or adding an SSH authorized key). The WAF log page will execute the "User-Agent" parameter in the HTTP POST request. | |||||
| CVE-2016-9553 | 1 Sophos | 1 Web Appliance | 2023-12-10 | 9.0 HIGH | 7.2 HIGH |
| The Sophos Web Appliance (version 4.2.1.3) is vulnerable to two Remote Command Injection vulnerabilities affecting its web administrative interface. These vulnerabilities occur in the MgrReport.php (/controllers/MgrReport.php) component responsible for blocking and unblocking IP addresses from accessing the device. The device doesn't properly escape the information passed in the variables 'unblockip' and 'blockip' before calling the shell_exec() function which allows for system commands to be injected into the device. The code erroneously suggests that the information handled is protected by utilizing the variable name 'escapedips' - however this was not the case. The Sophos ID is NSWA-1258. | |||||
| CVE-2017-6412 | 1 Sophos | 1 Web Appliance | 2023-12-10 | 6.8 MEDIUM | 8.1 HIGH |
| In Sophos Web Appliance (SWA) before 4.3.1.2, Session Fixation could occur, aka NSWA-1310. | |||||
| CVE-2016-7786 | 1 Sophos | 2 Cyberoam Cr25ing Utm, Cyberoam Cr25ing Utm Firmware | 2023-12-10 | 9.0 HIGH | 8.8 HIGH |
| Sophos Cyberoam UTM CR25iNG 10.6.3 MR-5 allows remote authenticated users to bypass intended access restrictions via direct object reference, as demonstrated by a request for Licenseinformation.jsp. This is fixed in 10.6.5. | |||||