CVE-2017-2704 Information disclosure in Smarthome,HiAPP,HwParentControl,HwParentControlParent,Crowdtest,HiWallet,Huawei Pay,Skytone,HwCloudDrive(EMUI6.0),HwPhoneFinder?¡§EMUI6.0??,HwPhoneFinder?¡§EMUI5.1??,HiCinema,HuaweiWear,HiHealthApp,
Attackers can reverse engineer Huawei mobile applications to extract stored encryption keys, leading to the exposure of sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-2704?
CVE-2017-2704 is a high-severity vulnerability in Smarthome,HiAPP,HwParentControl,HwParentControlParent,Crowdtest,HiWallet,Huawei Pay,Skytone,HwCloudDrive(EMUI6.0),HwPhoneFinder?¡§EMUI6.0??,HwPhoneFinder?¡§EMUI5.1??,HiCinema,HuaweiWear,HiHealthApp,, published on 22 Nov 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Smarthome 1.0.2.364 and earlier versions,HiAPP 7.3.0.303 and earlier versions,HwParentControl 2.0.0 and earlier versions,HwParentControlParent 5.1.0.12 and earlier versions,Crowdtest 1.5.3 and earlier versions,HiWallet 8.0.0.301 and earlier versions,Huawei Pay 8.0.0.300 and earlier versions,Skytone 8.1.2.300 and earlier versions,HwCloudDrive(EMUI6.0) 8.0.0.307 and earlier versions,HwPhoneFinder(EMUI6.0) 9.3.0.310 and earlier versions,HwPhoneFinder(EMUI5.1) 9.2.2.303 and earlier versions,HiCinema 8.0.2.300 and earlier versions,HuaweiWear 21.0.0.360 and earlier versions,HiHealthApp 3.0.3.300 and earlier versions have an information exposure vulnerability. Encryption keys are stored in the system. The attacker can implement reverse engineering to obtain the encryption keys, causing information exposure.
Weakness: CWE-200
Which versions are affected by CVE-2017-2704?
It affects 14 products.
Products include Huawei Crowdtest, Huawei Hiapp, Huawei Hicinema, Huawei Hihealthapp, Huawei Hiwallet, Huawei Huawei Pay and 8 more.
How do I fix CVE-2017-2704?
No fix has been published for CVE-2017-2704 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-2704 being exploited?
There is no known exploitation of CVE-2017-2704 in the wild and no public exploit code.
Sources
Also known as GHSA-6rf6-j58x-xvx2.