CVE-2023-51385
In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is refere
CVSS
6.5
Medio
EPSS
19.8%
p97
KEV
—
Exploit Today
29
0-100
Publicado: 18 dic 2023 · Última mod.: 15 oct 2026 · CWE-78
19.8%EPSS · 30 días19.8%
2026-09-252026-10-23
In ssh in OpenSSH before 9.6, OS command injection might occur if a user name or host name has shell metacharacters, and this name is referenced by an expansion token in certain situations. For example, an untrusted Git repository can have a submodule with shell metacharacters in a user name or host name.
- seclists.orghttp://seclists.org/fulldisclosure/2024/Mar/21
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2023/12/26/4
- github.comhttps://github.com/openssh/openssh-portable/commit/7ef3787c84b6b524501211b11a26c742f829af1a
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2023/12/msg00017.html
- security.gentoo.orghttps://security.gentoo.org/glsa/202312-17
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20240105-0005/
- support.apple.comhttps://support.apple.com/kb/HT214084
- vin01.github.iohttps://vin01.github.io/piptagole/ssh/security/openssh/libssh/remote-code-execution/2023/12/20/openssh-proxycommand-libssh-rce.html
- www.debian.orghttps://www.debian.org/security/2023/dsa-5586
- www.openssh.comhttps://www.openssh.com/txt/release-9.6
- www.openwall.comhttps://www.openwall.com/lists/oss-security/2023/12/18/2
- seclists.orghttp://seclists.org/fulldisclosure/2024/Mar/21
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2023/12/26/4
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2025/10/07/1
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2025/10/12/1
- github.comhttps://github.com/openssh/openssh-portable/commit/7ef3787c84b6b524501211b11a26c742f829af1a
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2023/12/msg00017.html
- security.gentoo.orghttps://security.gentoo.org/glsa/202312-17
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20240105-0005/
- support.apple.comhttps://support.apple.com/kb/HT214084
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-115586——
———virtualenv is a tool for creating isolated virtual python environments. From 21.14.9 until 21.14.13, the bash bin/activate script can copy an attacker-controlled --prompt value into PS1 without escaping dollar signs or backticks when both promptvars and POSIX mode are disabled during activation. Re-enabling promptvars, running set -o posix, or starting an interactive child bash that inherits the exported PS1 can then expand command substitution in the stored VIRTUAL_ENV_PROMPT value and execute commands as the user who activates the environment. This issue is fixed in version 21.14.13.15hCVE-2026-399027.2 ALT—
———Cacti is an open source performance and fault management framework. Prior to version 1.2.31, the prior blocklist ([;&| `$\\n\r]) omitted single-quote, double-quote, redirect operators, subshell parens and braces. An authenticated admin could save an input_string` containing single-quote, redirect operator, or subshell parens, and pass the check. This issue has been patched in version 1.2.31.17hCVE-2026-114355——
———OS command injection in the root-privileged 'hardware_monitor' helper in DJI CrystalSky ZS600C firmware v0.3.9.7 through v0.6.6.9 on Android allows a local unprivileged process to execute arbitrary commands as root by writing a crafted line to the Android log (logcat), which the helper reads and passes to a shell eval.20hCVE-2026-114354——
———Missing authorization in the native binder service 'android.dji.server' (transaction code 1018) in DJI CrystalSky ZS600C firmware v0.3.9.7 through v0.6.6.9 on Android allows a local application with no permissions to execute arbitrary OS commands as root, because the handler passes a caller-supplied string to system() in the root-privileged 'assistant' daemon without any caller-identity or permission check.20hCVE-2026-571427.8 ALT—
———PraisonAI is a multi-agent teams system. From version 4.5.87 to before version 4.6.61, PraisonAI recipe execution has a dangerous-tool policy that is supposed to block default-denied tools unless the caller explicitly passes allow_dangerous_tools=True. That policy only checks tools declared in TEMPLATE.yaml requires.tools. For steps-based recipes, the actual execution path loads workflow.yaml with YAMLWorkflowParser. That parser resolves agent-level tools: declarations and preserves top-level approve:. Workflow.start() then installs those YAML-approved tools into the approval context. As a result, an untrusted recipe can omit execute_command from TEMPLATE.yaml requires.tools, declare it in workflow.yaml agents.*.tools, and add top-level approve: [execute_command]. The caller did not set allow_dangerous_tools=True, but the recipe policy allows the recipe and the workflow approval path self-approves the critical shell tool. This issue has been patched in version 4.6.61.23hCVE-2026-571178.8 ALT—
———PraisonAI is a multi-agent teams system. From version 4.6.10 to before version 4.6.59, LocalManagedAgent / SandboxedAgent compute bridging wraps read_file, list_files, and write_file when a compute provider is attached. The bridge converts those file operations into shell command strings using raw path arguments, then sends those strings to shell-backed compute providers. An attacker who can influence a file-tool path argument can break out of the quoted path and execute arbitrary shell commands in the compute environment. With compute="local", commands execute through the local subprocess compute provider on the host. With Docker, commands execute in the container. This issue has been patched in version 4.6.59.23h