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CWE-116

475 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Encoding or Escaping of Output

The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.

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CVEs (475)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
9Canonical
DebianFedoraproject+6 more
20Debian Linux
Element SoftwareEnterprise Linux+17 more
Jun 17, 2026
Jan 31, 2019
N/A· v4
6.8 MEDIUM· v3
4.0 MEDIUM· v2
An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g.,...Show more
An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refresh_progress_meter() in progressmeter.c.Show less
1Synology
1Diskstation Manager
Jun 17, 2026
Dec 24, 2018
N/A· v4
7.2 HIGH· v3
6.5 MEDIUM· v2
Improper neutralization of escape vulnerability in Log Exporter in Synology DiskStation Manager (DSM) before 6.1.6-15266 allows remote attackers to inject arbitrary content to have an unspecified impact by exporting an a...Show more
Improper neutralization of escape vulnerability in Log Exporter in Synology DiskStation Manager (DSM) before 6.1.6-15266 allows remote attackers to inject arbitrary content to have an unspecified impact by exporting an archive in CSV format.Show less
1Microsoft
1Dynamics 365
Jun 17, 2026
Nov 14, 2018
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A remote code execution vulnerability exists in Microsoft Dynamics 365 (on-premises) version 8 when the server fails to properly sanitize web requests to an affected Dynamics server, aka "Microsoft Dynamics 365 (on-premi...Show more
A remote code execution vulnerability exists in Microsoft Dynamics 365 (on-premises) version 8 when the server fails to properly sanitize web requests to an affected Dynamics server, aka "Microsoft Dynamics 365 (on-premises) version 8 Remote Code Execution Vulnerability." This affects Microsoft Dynamics 365.Show less
2Debian
Dojotoolkit
2Debian Linux
Dojo
Nov 21, 2024
Aug 18, 2018
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
In Dojo Toolkit before 1.14, there is unescaped string injection in dojox/Grid/DataGrid.
2Ledgersmb
Pgobject Util Dbadmin Project
2Ledgersmb
Pgobject Util Dbadmin
Jun 17, 2026
Jun 8, 2018
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The PGObject::Util::DBAdmin module before 0.120.0 for Perl, as used in LedgerSMB through 1.5.x, insufficiently sanitizes or escapes variable values used as part of shell command execution, resulting in shell code injecti...Show more
The PGObject::Util::DBAdmin module before 0.120.0 for Perl, as used in LedgerSMB through 1.5.x, insufficiently sanitizes or escapes variable values used as part of shell command execution, resulting in shell code injection via the create(), run_file(), backup(), or restore() function. The vulnerability allows unauthorized users to execute code with the same privileges as the running application.Show less
1Apache
1Juddi
Nov 21, 2024
Feb 19, 2018
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
The console in Apache jUDDI 3.0.0 does not properly escape line feeds, which allows remote authenticated users to spoof log entries via the numRows parameter.
1Sap
1Internet Graphics Server
Nov 21, 2024
Feb 14, 2018
N/A· v4
5.7 MEDIUM· v3
4.0 MEDIUM· v2
Under certain conditions a malicious user can inject log files of SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, hiding important information in the log file.
1Redhat
1Jboss Enterprise Application Platform
Nov 21, 2024
Jan 24, 2018
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
It was found that the AJP connector in undertow, as shipped in Jboss EAP 7.1.0.GA, does not use the ALLOW_ENCODED_SLASH option and thus allow the the slash / anti-slash characters encoded in the url which may lead to pat...Show more
It was found that the AJP connector in undertow, as shipped in Jboss EAP 7.1.0.GA, does not use the ALLOW_ENCODED_SLASH option and thus allow the the slash / anti-slash characters encoded in the url which may lead to path traversal and result in the information disclosure of arbitrary local files.Show less
1Cisco
1Nx Os
May 13, 2026
Nov 30, 2017
N/A· v4
4.2 MEDIUM· v3
4.6 MEDIUM· v2
A vulnerability in Cisco NX-OS System Software running on Cisco MDS Multilayer Director Switches, Cisco Nexus 7000 Series Switches, and Cisco Nexus 7700 Series Switches could allow an authenticated, local attacker to acc...Show more
A vulnerability in Cisco NX-OS System Software running on Cisco MDS Multilayer Director Switches, Cisco Nexus 7000 Series Switches, and Cisco Nexus 7700 Series Switches could allow an authenticated, local attacker to access the Bash shell of an affected device's operating system, even if the Bash shell is disabled on the system. The vulnerability is due to insufficient sanitization of user-supplied parameters that are passed to certain functions of the Python scripting sandbox of the affected system. An attacker could exploit this vulnerability to escape the scripting sandbox and enter the Bash shell of the operating system with the privileges of the authenticated user for the affected system. To exploit this vulnerability, the attacker must have local access to the affected system and be authenticated to the affected system with administrative or Python execution privileges. Cisco Bug IDs: CSCvd86513.Show less
1Open Emr
1Openemr
May 13, 2026
Aug 1, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The csv_log_html function in library/edihistory/edih_csv_inc.php in OpenEMR 5.0.0 and prior allows attackers to bypass intended access restrictions via a crafted name.
1Accellion
1File Transfer Appliance
May 13, 2026
May 5, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue was discovered on Accellion FTA devices before FTA_9_12_180. seos/1000/find.api allows Remote Code Execution with shell metacharacters in the method parameter.
1Git Scm
1Git
May 13, 2026
Mar 20, 2017
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
contrib/completion/git-prompt.sh in Git before 1.9.3 does not sanitize branch names in the PS1 variable, allowing a malicious repository to cause code execution.
2Freedesktop
Redhat
2Enterprise Linux
Polkit
May 13, 2026
Feb 13, 2017
N/A· v4
7.8 HIGH· v3
4.4 MEDIUM· v2
pkexec, when used with --user nonpriv, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.
1Netapp
1Oncommand System Manager
May 13, 2026
Feb 7, 2017
N/A· v4
7.5 HIGH· v3
4.4 MEDIUM· v2
Multiple functions in NetApp OnCommand System Manager before 8.3.2 do not properly escape special characters, which allows remote authenticated users to execute arbitrary API calls via unspecified vectors.
3F5
OpensuseSuse
5Lifecycle Management Server
NginxOpensuse+2 more
Apr 29, 2026
Nov 23, 2013
N/A· v4
N/A· v3
7.5 HIGH· v2
nginx 0.8.41 through 1.4.3 and 1.5.x before 1.5.7 allows remote attackers to bypass intended restrictions via an unescaped space character in a URI.