Advantech Webaccess

CVEs (22)

CVE	Sev	Risk	CVSS	EPSS	Published	Description
CVE-2017-12708	Cri	0.64	9.8	0.01	Aug 30, 2017	An Improper Restriction Of Operations Within The Bounds Of A Memory Buffer issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Researchers have identified multiple vulnerabilities that allow invalid locations to be referenced for the memory buffer, which may allow an attacker to execute arbitrary code or cause the system to crash.
CVE-2017-12706	Cri	0.64	9.8	0.02	Aug 30, 2017	A stack-based buffer overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Researchers have identified multiple vulnerabilities where there is a lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer, which could allow an attacker to execute arbitrary code under the context of the process.
CVE-2017-12698	Cri	0.64	9.8	0.05	Aug 30, 2017	An Improper Authentication issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Specially crafted requests allow a possible authentication bypass that could allow remote code execution.
CVE-2017-12704	Hig	0.57	8.8	0.01	Aug 30, 2017	A heap-based buffer overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Researchers have identified multiple vulnerabilities where there is a lack of proper validation of the length of user-supplied data prior to copying it to the heap-based buffer, which could allow an attacker to execute arbitrary code under the context of the process.
CVE-2017-12702	Hig	0.57	8.8	0.00	Aug 30, 2017	An Externally Controlled Format String issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. String format specifiers based on user provided input are not properly validated, which could allow an attacker to execute arbitrary code.
CVE-2017-12717	Hig	0.51	7.8	0.00	Aug 30, 2017	An Uncontrolled Search Path Element issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. A maliciously crafted dll file placed earlier in the search path may allow an attacker to execute code within the context of the application.
CVE-2017-12713	Hig	0.51	7.8	0.00	Aug 30, 2017	An Incorrect Permission Assignment for Critical Resource issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Multiple files and folders with ACLs that affect other users are allowed to be modified by non-administrator accounts.
CVE-2017-12711	Hig	0.51	7.8	0.00	Aug 30, 2017	An Incorrect Privilege Assignment issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. A built-in user account has been granted a sensitive privilege that may allow a user to elevate to administrative privileges.
CVE-2017-12719	Hig	0.49	7.5	0.02	Nov 6, 2017	An Untrusted Pointer Dereference issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. A remote attacker is able to execute code to dereference a pointer within the program causing the application to become unavailable.
CVE-2017-12710	Hig	0.49	7.5	0.01	Aug 30, 2017	A SQL Injection issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. By submitting a specially crafted parameter, it is possible to inject arbitrary SQL statements that could allow an attacker to obtain sensitive information.
CVE-2017-7929	Hig	0.46	7.1	0.01	May 6, 2017	An Absolute Path Traversal issue was discovered in Advantech WebAccess Version 8.1 and prior. The absolute path traversal vulnerability has been identified, which may allow an attacker to traverse the file system to access restricted files or directories.
CVE-2017-14016	Med	0.45	6.3	0.19	Nov 6, 2017	A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. The application lacks proper validation of the length of user-supplied data prior to copying it to a stack-based buffer, which could allow an attacker to execute arbitrary code under the context of the process.
CVE-2017-16720		0.05	—	0.22	Jan 5, 2018	A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier. An attacker has access to files within the directory structure of the target device.
CVE-2017-16716		0.03	—	0.03	Jan 5, 2018	A SQL Injection issue was discovered in WebAccess versions prior to 8.3. WebAccess does not properly sanitize its inputs for SQL commands.
CVE-2021-38408		0.00	—	0.01	Sep 9, 2021	A stack-based buffer overflow vulnerability in Advantech WebAccess Versions 9.02 and prior caused by a lack of proper validation of the length of user-supplied data may allow remote code execution.
CVE-2019-3942		0.00	—	0.01	Apr 1, 2020	Advantech WebAccess 8.3.4 does not properly restrict an RPC call that allows unauthenticated, remote users to read files. An attacker can use this vulnerability to recover the administrator password.
CVE-2020-10607		0.00	—	0.01	Mar 27, 2020	In Advantech WebAccess, Versions 8.4.2 and prior. A stack-based buffer overflow vulnerability caused by a lack of proper validation of the length of user-supplied data may allow remote code execution.
CVE-2017-16732		0.00	—	0.01	Jan 12, 2018	A use-after-free issue was discovered in Advantech WebAccess versions prior to 8.3. WebAccess allows an unauthenticated attacker to specify an arbitrary address.
CVE-2017-16736		0.00	—	0.00	Jan 12, 2018	An Unrestricted Upload Of File With Dangerous Type issue was discovered in Advantech WebAccess versions prior to 8.3. WebAccess allows a remote attacker to upload arbitrary files.
CVE-2017-16728		0.00	—	0.01	Jan 5, 2018	An Untrusted Pointer Dereference issue was discovered in Advantech WebAccess versions prior to 8.3. There are multiple vulnerabilities that may allow an attacker to cause the program to use an invalid memory address, resulting in a program crash.

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