SB2022082313 - Multiple vulnerabilities in Tabit

Description

This security bulletin contains information about 7 vulnerabilities.

1) Information disclosure (CVE-ID: CVE-2022-34772)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in the OTP API. A remote administrator on the local network can gain unauthorized access to sensitive information on the system.

2) Security features bypass (CVE-ID: CVE-2022-34771)

CWE-ID: CWE-254 - Security Features

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the security features bypass issue in resend OTP API. A remote user on the local network can send malicious messages to any user of the system.

3) Information disclosure (CVE-ID: CVE-2022-34770)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper authorization validation by the API. A remote user on the local network can gain unauthorized access to sensitive information on the system.

4) Information disclosure (CVE-ID: CVE-2022-34776)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a flaw in the redirect URL. A remote user can gain unauthorized access to sensitive information on the system.

5) Information disclosure (CVE-ID: CVE-2022-34775)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper authorization validation by the reservation cancellation API. A remote user can gain unauthorized access to sensitive information on the system.

6) Security features bypass (CVE-ID: CVE-2022-34774)

CWE-ID: CWE-254 - Security Features

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the security features bypass issue in one of the endpoints mapped by the tiny URL. A remote attacker can modify email addresses and phone numbers of an user in a restaurant's loyalty program.

7) Security features bypass (CVE-ID: CVE-2022-34773)

CWE-ID: CWE-254 - Security Features

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the security features bypass issue in the configuration/addresses-query endpoint. A remote user on the local network can bypass security features and add addresses to the DB.

Remediation

Install update from vendor's website.

References

• https://www.gov.il/en/departments/faq/cve_advisories