Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 72

Export CSV
CVE-2025-20091

Communication Dsoftbus has an UAF vulnerability

in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free. This vulnerability can be exploited only in restricted scenarios.

CVSS 3.1 · 3.8 Low EPSS < 1% KEV · Not listed
Vendors
Openatom Openharmony
Products
Openharmony Openharmony
CVE-2025-22837

Arkcompiler Ets Runtime has a NULL pointer dereference vulnerability

in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through NULL pointer dereference.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Vendors
Openatom Openharmony
Products
Openharmony Openharmony
CVE-2025-23240

Arkcompiler Ets Runtime has an out-of-bounds write vulnerability

in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through out-of-bounds write. This vulnerability can be exploited only in restricted scenarios.

CVSS 3.1 · 3.8 Low EPSS < 1% KEV · Not listed
Vendors
Openatom Openharmony
Products
Openharmony Openharmony
CVE-2025-23409

Communication Dsoftbus has an UAF vulnerability

in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through use after free. This vulnerability can be exploited only in restricted scenarios.

CVSS 3.1 · 3.8 Low EPSS < 1% KEV · Not listed
Vendors
Openatom Openharmony
Products
Openharmony Openharmony
CVE-2022-42488

Startup subsystem missed permission validation in param service. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services.

OpenHarmony-v3.1.2 and prior versions have a Missing permission validation vulnerability in param service of startup subsystem. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Openharmony
Products
Openharmony
CVE-2022-41686

Out-of-bound memory read and write in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could read out-of-bound memory leading sensitive to information disclosure. The proc ...

OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have an Out-of-bound memory read and write vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could read out-of-bound memory leading sensitive to information disclosure. The processes with system user UID run on the device would be able to write out-of-bound memory which could lead to unspecified memory corruption.

CVSS 3.1 · 5.1 Medium EPSS < 1% KEV · Not listed
Vendors
Openatom Openharmony
Products
Openharmony Openharmony
CVE-2022-42463

Softbus_server in communication subsystem has a authenication bypass vulnerability in a callback handler function. Attackers can launch attacks on distributed networks by sending Bluetooth rfcomm packets to any remote device and executing arbitrary co ...

OpenHarmony-v3.1.2 and prior versions have an authenication bypass vulnerability in a callback handler function of Softbus_server in communication subsystem. Attackers can launch attacks on distributed networks by sending Bluetooth rfcomm packets to any remote device and executing arbitrary commands.

CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
Vendors
Openharmony
Products
Openharmony
CVE-2022-42464

Kernel memory pool override in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could disclose sensitive information including kernel pointer, which could be used in furth ...

OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have a Kernel memory pool override vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could disclose sensitive information including kernel pointer, which could be used in further attacks. The processes with system user UID run on the device would be able to mmap memory pools used by kernel and override them which could be used to gain kernel code execution on the device, gain root privileges, or cause device reboot.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Openharmony
Products
Openharmony
CVE-2022-43449

Arbitrary file read via download_server.

OpenHarmony-v3.1.2 and prior versions had an Arbitrary file read vulnerability via download_server. Local attackers can install an malicious application on the device and reveal any file from the filesystem that is accessible to download_server service which run with UID 1000.

CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed
Vendors
Openharmony
Products
Openharmony
CVE-2022-43495

An abnormal packet recieved when distributedhardware_device_manager joining a network could cause a device reboot.

OpenHarmony-v3.1.2 and prior versions had a DOS vulnerability in distributedhardware_device_manager when joining a network. Network attakcers can send an abonormal packet when joining a network, cause a nullptr reference and device reboot.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Openharmony
Products
Openharmony
CVE-2022-43662

Kernel subsystem in kernel_liteos_a has a kernel stack overflow vulnerability when call SysTimerGettime.

Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysTimerGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.

CVSS 3.1 · 4 Medium EPSS < 1% KEV · Not listed
Vendors
Openatom Openharmony
Products
Openharmony Openharmony
CVE-2022-45126

Kernel subsystem in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGettime.

Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.

CVSS 3.1 · 4 Medium EPSS < 1% KEV · Not listed
Vendors
Openatom Openharmony
Products
Openharmony Openharmony
CVE-2024-10074

Liteos_a has an use after free vulnerability

in OpenHarmony v4.1.1 and prior versions allow a local attacker cause the common permission is upgraded to root through use after free.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Openatom Openharmony
Products
Openharmony Openharmony
CVE-2022-45877

PIN code is transmitted to the peer device in plain text during cross-device authentication, which reduces the difficulty of man-in-the-middle attacks.

OpenHarmony-v3.1.4 and prior versions had an vulnerability. PIN code is transmitted to the peer device in plain text during cross-device authentication, which reduces the difficulty of man-in-the-middle attacks.

CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
Vendors
Openharmony
Products
Openharmony
CVE-2022-45118

Telephony in communication subsystem sends public events with personal data, but the permission is not set.

OpenHarmony-v3.1.2 and prior versions had a vulnerability that telephony in communication subsystem sends public events with personal data, but the permission is not set. Malicious apps could listen to public events and obtain information such as mobile numbers and SMS data without permissions.

CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed
Vendors
Openharmony
Products
Openharmony