CVE-2016-6564
Published on: 07/13/2018 12:00:00 AM UTC
Last Modified on: 03/23/2021 11:27:12 PM UTC
Certain versions of Pro 2 from Beeline contain the following vulnerability:
Android devices with code from Ragentek contain a privileged binary that performs over-the-air (OTA) update checks. Additionally, there are multiple techniques used to hide the execution of this binary. This behavior could be described as a rootkit. This binary, which resides as /system/bin/debugs, runs with root privileges and does not communicate over an encrypted channel. The binary has been shown to communicate with three hosts via HTTP: oyag[.]lhzbdvm[.]com oyag[.]prugskh[.]net oyag[.]prugskh[.]com Server responses to requests sent by the debugs binary include functionalities to execute arbitrary commands as root, install applications, or update configurations. Examples of a request sent by the client binary: POST /pagt/agent?data={"name":"c_regist","details":{...}} HTTP/1. 1 Host: 114.80.68.223 Connection: Close An example response from the server could be: HTTP/1.1 200 OK {"code": "01", "name": "push_commands", "details": {"server_id": "1" , "title": "Test Command", "comments": "Test", "commands": "touch /tmp/test"}} This binary is reported to be present in the following devices: BLU Studio G BLU Studio G Plus BLU Studio 6.0 HD BLU Studio X BLU Studio X Plus BLU Studio C HD Infinix Hot X507 Infinix Hot 2 X510 Infinix Zero X506 Infinix Zero 2 X509 DOOGEE Voyager 2 DG310 LEAGOO Lead 5 LEAGOO Lead 6 LEAGOO Lead 3i LEAGOO Lead 2S LEAGOO Alfa 6 IKU Colorful K45i Beeline Pro 2 XOLO Cube 5.0
- CVE-2016-6564 has been assigned by [email protected] to track the vulnerability - currently rated as HIGH severity.
- Affected Vendor/Software: Ragentek - Android software version N/A
CVSS3 Score: 8.1 - HIGH
Attack Vector ⓘ |
Attack Complexity |
Privileges Required |
User Interaction |
---|---|---|---|
NETWORK | HIGH | NONE | NONE |
Scope | Confidentiality Impact |
Integrity Impact |
Availability Impact |
UNCHANGED | HIGH | HIGH | HIGH |
CVSS2 Score: 9.3 - HIGH
Access Vector ⓘ |
Access Complexity |
Authentication |
---|---|---|
NETWORK | MEDIUM | NONE |
Confidentiality Impact |
Integrity Impact |
Availability Impact |
COMPLETE | COMPLETE | COMPLETE |
CVE References
Description | Tags ⓘ | Link |
---|---|---|
Vulnerability Note VU#624539 - Ragentek Android OTA update mechanism vulnerable to MITM attack | Third Party Advisory US Government Resource www.kb.cert.org text/html | CERT-VN VU#624539 |
Multiple Android Products CVE-2016-6564 Man in the Middle Security Bypass Vulnerability | Third Party Advisory VDB Entry cve.report (archive) text/html | BID 94393 |
GhostPush Android Botnet | Exploit Third Party Advisory www.bitsighttech.com text/html | MISC www.bitsighttech.com/blog/ragentek-android-ota-update-mechanism-vulnerable-to-mitm-attack |
Multiple Android Products CVE-2016-6564 Man in the Middle Security Bypass Vulnerability | cve.report (archive) text/html | BID 94393 |
Known Affected Configurations (CPE V2.3)
- cpe:2.3:h:beeline:pro_2:-:*:*:*:*:*:*:*:
- cpe:2.3:h:beeline:pro_2:-:*:*:*:*:*:*:*:
- cpe:2.3:o:beeline:pro_2_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:beeline:pro_2_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_6.0_hd:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_6.0_hd:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_6.0_hd_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_6.0_hd_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_c_hd:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_c_hd:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_c_hd_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_c_hd_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_g:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_g:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_g_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_g_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_g_plus:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_g_plus:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_g_plus_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_g_plus_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_x:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_x:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_x_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_x_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_x_plus:-:*:*:*:*:*:*:*:
- cpe:2.3:h:bluproducts:studio_x_plus:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_x_plus_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:bluproducts:studio_x_plus_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:doogee:voyager_2_dg310i:-:*:*:*:*:*:*:*:
- cpe:2.3:h:doogee:voyager_2_dg310i:-:*:*:*:*:*:*:*:
- cpe:2.3:o:doogee:voyager_2_dg310i_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:doogee:voyager_2_dg310i_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:iku-mobile:colorful_k45i:-:*:*:*:*:*:*:*:
- cpe:2.3:h:iku-mobile:colorful_k45i:-:*:*:*:*:*:*:*:
- cpe:2.3:o:iku-mobile:colorful_k45i_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:iku-mobile:colorful_k45i_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:infinixauthority:hot_2_x510:-:*:*:*:*:*:*:*:
- cpe:2.3:h:infinixauthority:hot_2_x510:-:*:*:*:*:*:*:*:
- cpe:2.3:o:infinixauthority:hot_2_x510_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:infinixauthority:hot_2_x510_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:infinixauthority:hot_x507:-:*:*:*:*:*:*:*:
- cpe:2.3:h:infinixauthority:hot_x507:-:*:*:*:*:*:*:*:
- cpe:2.3:o:infinixauthority:hot_x507_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:infinixauthority:hot_x507_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:infinixauthority:zero_2_x509:-:*:*:*:*:*:*:*:
- cpe:2.3:h:infinixauthority:zero_2_x509:-:*:*:*:*:*:*:*:
- cpe:2.3:o:infinixauthority:zero_2_x509_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:infinixauthority:zero_2_x509_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:infinixauthority:zero_x506:-:*:*:*:*:*:*:*:
- cpe:2.3:h:infinixauthority:zero_x506:-:*:*:*:*:*:*:*:
- cpe:2.3:o:infinixauthority:zero_x506_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:infinixauthority:zero_x506_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:alfa_6:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:alfa_6:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:alfa_6_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:alfa_6_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:lead_2s:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:lead_2s:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:lead_2s_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:lead_2s_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:lead_3i:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:lead_3i:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:lead_3i_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:lead_3i_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:lead_5:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:lead_5:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:lead_5_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:lead_5_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:lead_6:-:*:*:*:*:*:*:*:
- cpe:2.3:h:leagoo:lead_6:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:lead_6_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:leagoo:lead_6_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:h:xolo:cube_5.0:-:*:*:*:*:*:*:*:
- cpe:2.3:h:xolo:cube_5.0:-:*:*:*:*:*:*:*:
- cpe:2.3:o:xolo:cube_5.0_firmware:-:*:*:*:*:*:*:*:
- cpe:2.3:o:xolo:cube_5.0_firmware:-:*:*:*:*:*:*:*:
Discovery Credit
Thanks to Dan Dahlberg and Tiago Pereira of BitSight Technologies and Anubis Networks for reporting this vulnerability.