SQL injection vulnerability in Maarch LetterBox 2.8 allows remote attackers to execute arbitrary SQL commands via the UserId cookie.

Unrestricted file upload vulnerability in file_to_index.php in Maarch LetterBox 2.8 and earlier and GEC/GED 1.4 and earlier allows remote attackers to execute arbitrary PHP code by uploading a file with a PHP extension, then accessing it via a request to a predictable filename in tmp/.

An issue was discovered in Maarch RM before 2.5. A privilege escalation vulnerability allows an authenticated user with lowest privileges to give herself highest administration privileges via a crafted PUT request to an unauthorized resource.

An issue was discovered in Maarch RM before 2.5. A path traversal vulnerability allows an unauthenticated remote attacker to overwrite any files with a crafted POST request if the default installation procedure was followed. This results in a permanent Denial of Service.

Maarch RM 2.8.3 solution contains an improper restriction of excessive authentication attempts due to excessive verbose responses from the application. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to compromised accounts.

An authenticated SQL Injection vulnerability in the statistics page (/statistics/retrieve) of Maarch RM 2.8, via the filter parameter, allows the complete disclosure of all databases.

There is a broken access control vulnerability in the Maarch RM 2.8.3 solution. When accessing some specific document (pdf, email) from an archive, a preview is proposed by the application. This preview generates a URL including an md5 hash of the file accessed. The document's URL (https://{url}/tmp/{MD5 hash of the document}) is then accessible without authentication.