Vulnerabilities (CVE)

Filtered by CWE-276
Total 949 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-43860 4 Debian, Fedoraproject, Flatpak and 1 more 4 Debian Linux, Fedora, Flatpak and 1 more 2023-12-23 6.8 MEDIUM 8.6 HIGH
Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.12.3 and 1.10.6, Flatpak doesn't properly validate that the permissions displayed to the user for an app at install time match the actual permissions granted to the app at runtime, in the case that there's a null byte in the metadata file of an app. Therefore apps can grant themselves permissions without the consent of the user. Flatpak shows permissions to the user during install by reading them from the "xa.metadata" key in the commit metadata. This cannot contain a null terminator, because it is an untrusted GVariant. Flatpak compares these permissions to the *actual* metadata, from the "metadata" file to ensure it wasn't lied to. However, the actual metadata contents are loaded in several places where they are read as simple C-style strings. That means that, if the metadata file includes a null terminator, only the content of the file from *before* the terminator gets compared to xa.metadata. Thus, any permissions that appear in the metadata file after a null terminator are applied at runtime but not shown to the user. So maliciously crafted apps can give themselves hidden permissions. Users who have Flatpaks installed from untrusted sources are at risk in case the Flatpak has a maliciously crafted metadata file, either initially or in an update. This issue is patched in versions 1.12.3 and 1.10.6. As a workaround, users can manually check the permissions of installed apps by checking the metadata file or the xa.metadata key on the commit metadata.
CVE-2023-5536 1 Canonical 1 Ubuntu Linux 2023-12-18 N/A 6.4 MEDIUM
A feature in LXD (LP#1829071), affects the default configuration of Ubuntu Server which allows privileged users in the lxd group to escalate their privilege to root without requiring a sudo password.
CVE-2023-28870 1 Ncp-e 1 Secure Enterprise Client 2023-12-12 N/A 6.5 MEDIUM
Insecure File Permissions in Support Assistant in NCP Secure Enterprise Client before 12.22 allow attackers to write to configuration files from low-privileged user accounts.
CVE-2023-46773 1 Huawei 2 Emui, Harmonyos 2023-12-11 N/A 9.8 CRITICAL
Permission management vulnerability in the PMS module. Successful exploitation of this vulnerability may cause privilege escalation.
CVE-2023-47462 1 Gl-inet 2 Gl-ax1800, Gl-ax1800 Firmware 2023-12-05 N/A 9.8 CRITICAL
Insecure Permissions vulnerability in GL.iNet AX1800 v.3.215 and before allows a remote attacker to execute arbitrary code via the file sharing function.
CVE-2023-47250 1 M-privacy 3 Mprivacy-tools, Rsbac-policy-tgpro, Tightgatevnc 2023-11-30 N/A 8.8 HIGH
In mprivacy-tools before 2.0.406g in m-privacy TightGate-Pro Server, broken Access Control on X11 server sockets allows authenticated attackers (with access to a VNC session) to access the X11 desktops of other users by specifying their DISPLAY ID. This allows complete control of their desktop, including the ability to inject keystrokes and perform a keylogging attack.
CVE-2023-4664 1 Saphira 1 Connect 2023-11-30 N/A 8.8 HIGH
Incorrect Default Permissions vulnerability in Saphira Saphira Connect allows Privilege Escalation.This issue affects Saphira Connect: before 9.
CVE-2023-40363 3 Ibm, Linux, Microsoft 4 Aix, Infosphere Information Server, Linux Kernel and 1 more 2023-11-29 N/A 6.5 MEDIUM
IBM InfoSphere Information Server 11.7 could allow an authenticated user to change installation files due to incorrect file permission settings. IBM X-Force ID: 263332.
CVE-2023-43081 1 Dell 1 Powerprotect Agent For File System 2023-11-27 N/A 3.3 LOW
PowerProtect Agent for File System Version 19.14 and prior, contains an incorrect default permissions vulnerability in ddfscon component. A low Privileged local attacker could potentially exploit this vulnerability, leading to overwriting of log files.
CVE-2023-32638 1 Intel 1 Arc Rgb Controller 2023-11-21 N/A 7.8 HIGH
Incorrect default permissions in some Intel Arc RGB Controller software before version 1.06 may allow an authenticated user to potentially enable escalation of privilege via local access.
CVE-2017-14425 1 Dlink 2 Dir-850l, Dir-850l Firmware 2023-11-17 2.1 LOW 7.8 HIGH
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices have 0666 /var/etc/hnapasswd permissions.
CVE-2017-14424 1 Dlink 2 Dir-850l, Dir-850l Firmware 2023-11-17 2.1 LOW 7.8 HIGH
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices have 0666 /var/passwd permissions.
CVE-2017-14427 1 Dlink 2 Dir-850l, Dir-850l Firmware 2023-11-17 2.1 LOW 7.8 HIGH
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices have 0666 /var/run/storage_account_root permissions.
CVE-2022-36377 1 Intel 7 Nuc 8 Rugged Kit Nuc8cchkr, Nuc Board Nuc8cchb, Nuc Kit Nuc5pgyh and 4 more 2023-11-14 N/A 7.8 HIGH
Insecure inherited permissions in some Intel(R) Wireless Adapter Driver installation software for Intel(R) NUC Kits & Mini PCs before version 22.190.0.3 for Windows may allow an authenticated user to potentially enable escalation of privilege via local access.
CVE-2022-4575 1 Lenovo 26 Thinkpad 25, Thinkpad 25 Firmware, Thinkpad L560 and 23 more 2023-11-08 N/A 6.7 MEDIUM
A vulnerability due to improper write protection of UEFI variables was reported in the BIOS of some ThinkPad models could allow an attacker with physical or local access and elevated privileges the ability to bypass Secure Boot.
CVE-2023-31246 1 Intel 1 Server Debug And Provisioning Tool 2023-11-07 N/A 7.8 HIGH
Incorrect default permissions in some Intel(R) SDP Tool software before version 1.4 build 5 may allow an authenticated user to potentially enable escalation of privilege via local access.
CVE-2023-32543 1 Intel 1 Intelligent Test System 2023-11-07 N/A 7.8 HIGH
Incorrect default permissions in the Intel(R) ITS sofware before version 3.1 may allow authenticated user to potentially enable escalation of privilege via local access.
CVE-2023-32547 2 Intel, Topconpositioning 2 Falcon 8\+, Mavinci Desktop 2023-11-07 N/A 7.8 HIGH
Incorrect default permissions in the MAVinci Desktop Software for Intel(R) Falcon 8+ before version 6.2 may allow authenticated user to potentially enable escalation of privilege via local access.
CVE-2023-27593 1 Cilium 1 Cilium 2023-11-07 N/A 5.5 MEDIUM
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.11.15, 1.12.8, and 1.13.1, an attacker with access to a Cilium agent pod can write to `/opt/cni/bin` due to a `hostPath` mount of that directory in the agent pod. By replacing the CNI binary with their own malicious binary and waiting for the creation of a new pod on the node, the attacker can gain access to the underlying node. The issue has been fixed and the fix is available on versions 1.11.15, 1.12.8, and 1.13.1. Some workarounds are available. Kubernetes RBAC should be used to deny users and service accounts `exec` access to Cilium agent pods. In cases where a user requires `exec` access to Cilium agent pods, but should not have access to the underlying node, no workaround is possible.
CVE-2023-25941 1 Dell 1 Emc Powerscale Onefs 2023-11-07 N/A 7.8 HIGH
Dell PowerScale OneFS versions 8.2.x-9.5.0.x contain an elevation of privilege vulnerability. A low-privileged local attacker could potentially exploit this vulnerability, leading to Denial of service, escalation of privileges, and information disclosure. This vulnerability breaks the compliance mode guarantee.