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Medium severity · published Jun 7, 2019
CVE-2018-20523
Xiaomi Stock Browser 10.2.4.g on Xiaomi Redmi Note 5 Pro devices and other Redmi Android phones allows content provider injection
5.3
CVSS
10%
EPSS
No
On KEV
Description
Xiaomi Stock Browser 10.2.4.g on Xiaomi Redmi Note 5 Pro devices and other Redmi Android phones allows content provider injection. In other words, a third-party application can read the user's cleartext browser history via an app.provider.query content://com.android.browser.searchhistory/searchhistory request.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)10.0% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
R4
Redmi 4a Firmware · MI
All versions, or not specified · source: NVD
R5
Redmi 5 Plus Firmware · MI
All versions, or not specified · source: NVD
R6
Redmi 6 Firmware · MI
All versions, or not specified · source: NVD
R6
Redmi 6a Firmware · MI
All versions, or not specified · source: NVD
R7
Redmi 7 Firmware · MI
All versions, or not specified · source: NVD
R7
Redmi 7a Firmware · MI
All versions, or not specified · source: NVD
RG
Redmi GO Firmware · MI
All versions, or not specified · source: NVD
RK
Redmi K20 Firmware · MI
All versions, or not specified · source: NVD
RK
Redmi K20 Pro Firmware · MI
All versions, or not specified · source: NVD
RN
Redmi Note 4 Firmware · MI
All versions, or not specified · source: NVD
RN
Redmi Note 5 Firmware · MI
All versions, or not specified · source: NVD
RN
Redmi Note 5 Pro Firmware · MI
All versions, or not specified · source: NVD
Affected product
R4
Redmi 4a Firmware
MI
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-20523
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-20523
Exploit
http://packetstormsecurity.com/files/163796/Xiaomi-10.2.4.g-Information-Disclosure.html
Broken Link
https://sec.xiaomi.com
Exploit
https://vishwarajbhattrai.wordpress.com/2019/03/22/content-provider-injection-in-xiaomi-stock-browser