Multiple vulnerabilities in Blockchain AltExchanger and Blockchain FiatExchanger
| Risk | High |
| Patch available | NO |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2022-31488 CVE-2022-31487 CVE-2022-31489 |
| CWE-ID | CWE-89 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Blockchain AltExchanger Client/Desktop applications / Other client software Blockchain FiatExchanger Client/Desktop applications / Other client software |
| Vendor | Nesote Technologies Private Limited |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) SQL injection
EUVDB-ID: #VU63661
Risk: High
CVSSv3.1: 9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2022-31488
CWE-ID:
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data in the "marketcurrency" parameter within the /index.php/coins/update_marketboxslider file. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsBlockchain AltExchanger: 1.2.1
CPE2.3 External linkshttp://github.com/bigb0x/CVEs/blob/main/Blockchain-AltExchanger-121-sqli.md
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) SQL injection
EUVDB-ID: #VU63663
Risk: High
CVSSv3.1: 9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2022-31487
CWE-ID:
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data in the "symbol" parameter within the /application/third_party/Chart/TradingView/chart_content/master.php file. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsBlockchain AltExchanger: 1.2.1
Blockchain FiatExchanger: 2.2.1
CPE2.3- cpe:2.3:a:nesote_technologies_private_limited:blockchain_altexchanger:1.2.1:*:*:*:*:*:*:
- cpe:2.3:a:nesote_technologies_private_limited:blockchain_fiatexchanger:2.2.1:*:*:*:*:*:*:
http://github.com/bigb0x/CVEs/blob/main/Blockchain-AltExchanger-121-sqli.md
http://github.com/bigb0x/CVEs/blob/main/Inout-Blockchain-FiatExchanger-221-sqli.md
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) SQL injection
EUVDB-ID: #VU63670
Risk: High
CVSSv3.1: 9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2022-31489
CWE-ID:
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data in the "inoutio_language" parameter within the /index.php file. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsBlockchain AltExchanger: 1.2.1
CPE2.3 External linkshttp://github.com/bigb0x/CVEs/blob/main/Blockchain-AltExchanger-121-sqli.md
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
