CVE-2017-8851

CVE-2017-8851 affects OnePlus One and OnePlus X. A lenient updater-script, shared OTA verification keys, and identical ro.build.product allow cross-flashing of OTAs between products, even with locked bootloaders. This enables MiTM targets of the update process and, since updates are not over TLS ...

CVE-2017-5948

An issue was discovered on OnePlus One, X, 2, 3, and 3T devices. OxygenOS and HydrogenOS are vulnerable to downgrade attacks. This is due to a lenient 'updater-script' in OTAs that does not check that the current version is lower than or equal to the given image's. Downgrades can occur even on...

CVE-2017-5948

CVE-2017-5948 is a downgrade-attack vulnerability in OnePlus OxygenOS and HydrogenOS OTA updates. The root cause is a lenient updater-script in OTAs for OnePlus One, X, 2, 3, and 3T that does not enforce that the current version is

CVE-2017-8850

CVE-2017-8850 covers OnePlus OTA downgrade/crossover vulnerabilities caused by lenient updater-scripts and shared OTA keys across OxygenOS and HydrogenOS, enabling cross-flash of OTAs and MiTM abuse of the update channel. The issue affects OnePlus devices including OnePlus One, X, 2, 3, and 3T, w...

CVE-2016-10370

An issue linked to CVE-2016-10370 affects OnePlus OTA updaters on devices such as OnePlus 3/3T: the OTA image is delivered over HTTP without TLS, increasing the attack surface and enabling potential exploitation of other vulnerabilities (CVE-2017-5948, CVE-2017-8850, CVE-2017-8851). The root caus...

CVE-2017-8850

An issue was discovered on OnePlus One, X, 2, 3, and 3T devices. Due to a lenient updater-script in the OnePlus OTA images, and the fact that both ROMs use the same OTA verification keys, attackers can install HydrogenOS over OxygenOS and vice versa, even on locked bootloaders, which allows for...

CVE-2016-10370

An issue was discovered on OnePlus devices such as the 3T. The OnePlus OTA Updater pushes the signed-OTA image over HTTP without TLS. While it does not allow for installation of arbitrary OTAs due to the digital signature, it unnecessarily increases the attack surface, and allows for remote...

CVE-2017-8851

An issue was discovered on OnePlus One and X devices. Due to a lenient updater-script on the OnePlus One and X OTA images, the fact that both products use the same OTA verification keys, and the fact that both products share the same 'ro.build.product' system property, attackers can install OTAs ...

All OnePlus Devices Vulnerable to Remote Attacks Due to 4 Unpatched Flaws

There is a bad news for all OnePlus lovers. A security researcher has discovered four vulnerabilities that affect all OnePlus handsets, including One, X, 2, 3 and 3T, running the latest versions of OxygenOS 4.1.3 worldwide and below, as well as HydrogenOS 3.0 and below for Chinese users. Damn, I ...

PT-2017-18580

Name of the Vulnerable Software and Affected Versions OnePlus One version affected versions not specified OnePlus X version affected versions not specified OnePlus 2 version affected versions not specified OnePlus 3 version affected versions not specified OnePlus 3T version affected versions not...

CVE-2017-8850: Cleartext Transmission of Sensitive Information

An issue was discovered on OnePlus One, X, 2, 3, and 3T devices. Due to a lenient updater-script in the OnePlus OTA images, and the fact that both ROMs use the same OTA verification keys, attackers can install HydrogenOS over OxygenOS and vice versa, even on locked bootloaders, which allows for...

PT-2017-16780

Name of the Vulnerable Software and Affected Versions OnePlus devices One, X, 2, 3, and 3T running OxygenOS and HydrogenOS affected versions not specified Description The issue allows for downgrade attacks due to a lenient 'updater-script' in OTAs that does not check the current version against t...

CVE-2017-5948: Improper Input Validation

An issue was discovered on OnePlus One, X, 2, 3, and 3T devices. OxygenOS and HydrogenOS are vulnerable to downgrade attacks. This is due to a lenient 'updater-script' in OTAs that does not check that the current version is lower than or equal to the given image's. Downgrades can occur even on...

CVE-2017-8851: Cleartext Transmission of Sensitive Information

An issue was discovered on OnePlus One and X devices. Due to a lenient updater-script on the OnePlus One and X OTA images, the fact that both products use the same OTA verification keys, and the fact that both products share the same 'ro.build.product' system property, attackers can install OTAs ...

PT-2017-18581

Name of the Vulnerable Software and Affected Versions OnePlus One versions affected versions not specified OnePlus X versions affected versions not specified Description An issue allows attackers to install OTAs of one product over the other, even on locked bootloaders, due to a lenient...

CVE-2016-10370: Improper Access Control

An issue was discovered on OnePlus devices such as the 3T. The OnePlus OTA Updater pushes the signed-OTA image over HTTP without TLS. While it does not allow for installation of arbitrary OTAs due to the digital signature, it unnecessarily increases the attack surface, and allows for remote...

PT-2017-7886

An issue was discovered on OnePlus devices such as the 3T. The OnePlus OTA Updater pushes the signed-OTA image over HTTP without TLS. While it does not allow for installation of arbitrary OTAs due to the digital signature, it unnecessarily increases the attack surface, and allows for remote...

OnePlus 3 and 3T OxygenOS security bypass vulnerability (CNVD-2017-06819)

The OnePlus 3 and 3T are both smartphones from China's OnePlus Technology OnePlus.OxygenOS is the operating system that comes with the device. A security spare vulnerability exists in OxygenOS versions prior to 4.0.3 on OnePlus 3 and 3T devices. An unauthorized attacker could exploit the...

CVE-2017-5625

In OxygenOS before 4.0.3 on OnePlus 3 and 3T devices, an unauthorized attacker can cause a locked bootloader to partially dump the ciphertext content of an arbitrary partition except 'keystore' by issuing the 'fastboot oem dump ' fastboot command...

CVE-2017-5625

In OxygenOS before 4.0.3 on OnePlus 3 and 3T devices, an unauthorized attacker can cause a locked bootloader to partially dump the ciphertext content of an arbitrary partition except 'keystore' by issuing the 'fastboot oem dump ' fastboot command...