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CVE-2018-16515

Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.

CVSS 3.0 · 8.8 High EPSS 1.5% KEV · Not listed
Vendors
CVE-2018-16514

A cross-site scripting (XSS) vulnerability in the View Filters page (view_filters_page.php) and Edit Filter page (manage_filter_edit_page.php) in MantisBT 2.1.0 through 2.17.0 allows remote attackers to inject arbitrary code (if CSP settings permit it) through a crafted PATH_INFO. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-13055.

CVSS 3.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2018-16513

ghostscript: setcolor missing type check (699655)

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the setcolor function to crash the interpreter or possibly have unspecified other impact.

CVSS 3.0 · 7.8 High EPSS 1.5% KEV · Not listed
Vendors
Artifex Canonical Debian and 1 more
CVE-2018-16511

ghostscript: missing type check in type checker (699659)

An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.

CVSS 3.0 · 7.8 High EPSS 1.9% KEV · Not listed
Vendors
Artifex Canonical Debian and 1 more
Products
CVE-2018-16510

ghostscript: Incorrect exec stack handling in the "CS" and "SC" PDF primitives (699671)

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact.

CVSS 3.0 · 7.8 High EPSS 1.7% KEV · Not listed
Vendors
CVE-2018-16509

ghostscript: /invalidaccess bypass after failed restore (699654)

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction.

CVSS 3.0 · 7.8 High EPSS 92.3% KEV · Not listed
Vendors
Artifex Canonical Debian and 1 more
CVE-2018-16499

In VOS compromised, an attacker at network endpoints can possibly view communications between an unsuspecting user and the service using man-in-the-middle attacks. Usage of unapproved SSH encryption protocols or cipher suites also violates the Data Protection TSR (Technical Security Requirements).

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2018-16498

In Versa Director, the unencrypted backup files stored on the Versa deployment contain credentials stored within configuration files. These credentials are for various application components such as SNMP, and SSL and Trust keystores.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2018-16495

In VOS user session identifier (authentication token) is issued to the browser prior to authentication but is not changed after the user successfully logs into the application. Failing to issue a new session ID following a successful login introduces the possibility for an attacker to set up a trap session on the device the victim is likely to login with.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
CVE-2018-16494

In VOS and overly permissive "umask" may allow for authorized users of the server to gain unauthorized access through insecure file permissions that can result in an arbitrary read, write, or execution of newly created files and directories. Insecure umask setting was present throughout the Versa servers.

CVSS 3.1 · 8.8 High EPSS 1.9% KEV · Not listed
Vendors
CVE-2018-16492

nodejs-extend: Prototype pollution can allow attackers to modify object properties

A prototype pollution vulnerability was found in module extend <2.0.2, ~<3.0.2 that allows an attacker to inject arbitrary properties onto Object.prototype.

CVSS 3.0 · 9.8 Critical EPSS 3.0% KEV · Not listed
Products
CVE-2018-16491

nodejs-extend: Prototype pollution in Object.prototype

A prototype pollution vulnerability was found in node.extend <1.1.7, ~<2.0.1 that allows an attacker to inject arbitrary properties onto Object.prototype.

CVSS 3.0 · 9.8 Critical EPSS 1.7% KEV · Not listed
Vendors
Products
CVE-2018-16490

nodejs-mpath: prototype pollution in Object.prototype

A prototype pollution vulnerability was found in module mpath <0.5.1 that allows an attacker to inject arbitrary properties onto Object.prototype.

CVSS 3.0 · 7.5 High EPSS 1.1% KEV · Not listed
Vendors
Products
CVE-2018-16489

A prototype pollution vulnerability was found in just-extend <4.0.0 that allows attack to inject properties onto Object.prototype through its functions.

CVSS 3.1 · 9.8 Critical EPSS 1.8% KEV · Not listed
Products
CVE-2018-16487

lodash: Prototype pollution in utilities function

A prototype pollution vulnerability was found in lodash <4.17.11 where the functions merge, mergeWith, and defaultsDeep can be tricked into adding or modifying properties of Object.prototype.

CVSS 3.1 · 5.6 Medium EPSS 1.5% KEV · Not listed
Vendors
Products
CVE-2018-16486

A prototype pollution vulnerability was found in defaults-deep <=0.2.4 that would allow a malicious user to inject properties onto Object.prototype.

CVSS 3.0 · 9.8 Critical EPSS 1.5% KEV · Not listed
Products
CVE-2018-16485

Path Traversal vulnerability in module m-server <1.4.1 allows malicious user to access unauthorized content of any file in the directory tree e.g. /etc/passwd by appending slashes to the URL request.

CVSS 3.0 · 6.5 Medium EPSS 1.3% KEV · Not listed
Products