Security Vulnerabilities - CVEs Published In August 2019
Improper Verification of a Cryptographic Signature in OpenPGP.js <=4.1.2 allows an attacker to forge signed messages by replacing its signatures with a "standalone" or "timestamp" signature.
CVSS Score
7.5
EPSS Score
0.004
Published
2019-08-22
Improper Verification of a Cryptographic Signature in OpenPGP.js <=4.1.2 allows an attacker to pass off unsigned data as signed.
CVSS Score
7.5
EPSS Score
0.004
Published
2019-08-22
A cryptographic issue in OpenPGP.js <=4.2.0 allows an attacker who is able provide forged messages and gain feedback about whether decryption of these messages succeeded to conduct an invalid curve attack in order to gain the victim's ECDH private key.
CVSS Score
5.9
EPSS Score
0.003
Published
2019-08-22
osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. Remote authenticated administrators can upload new '.htaccess' files (e.g., omitting .php) and subsequently achieve arbitrary PHP code execution via a /catalog/admin/categories.php?cPath=&action=new_product URI.
CVSS Score
7.2
EPSS Score
0.023
Published
2019-08-22
Nimble Streamer 3.0.2-2 through 3.5.4-9 has a ../ directory traversal vulnerability. Successful exploitation could allow an attacker to traverse the file system to access files or directories that are outside of the restricted directory on the remote server.
CVSS Score
6.5
EPSS Score
0.876
Published
2019-08-22
Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the Download() method of AutoUpdateService in SMServer.exe, leading to Directory Traversal. An attacker could use ..\ with this method to iterate over lists of interesting system files and download them without previous authentication. This includes SAM-database backups, Web.config files, etc. and might cause a serious impact on confidentiality.
CVSS Score
7.5
EPSS Score
0.008
Published
2019-08-22
Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the Mirasys.Common.Utils.Security.DataCrypt method in Common.dll in AuditTrailService in SMServer.exe. This method triggers insecure deserialization within the .NET garbage collector, in which a gadget (contained in a serialized object) may be executed with SYSTEM privileges. The attacker must properly encrypt the object; however, the hardcoded keys are available.
CVSS Score
9.8
EPSS Score
0.004
Published
2019-08-22
Mirasys VMS before V7.6.1 and 8.x before V8.3.2 mishandles the auto-update feature of IDVRUpdateService2 in DVRServer.exe. An attacker can upload files with a Setup-Files action, and then execute these files with SYSTEM privileges.
CVSS Score
9.8
EPSS Score
0.004
Published
2019-08-22
osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. Because of this filter, script files with certain PHP-related extensions (such as .phtml and .php5) didn't execute in the application. But this filter didn't prevent the '.pht' extension. Thus, remote authenticated administrators can upload '.pht' files for arbitrary PHP code execution via a /catalog/admin/categories.php?cPath=&action=new_product URI.
CVSS Score
7.2
EPSS Score
0.02
Published
2019-08-22
The option-tree plugin before 2.7.0 for WordPress has Object Injection by leveraging a valid nonce.
CVSS Score
9.8
EPSS Score
0.011
Published
2019-08-22