CVE-2023-47020: terminal handler CSRF — Exploit

Description

Multiple Cross-Site Request Forgery (CSRF) chaining in NCR Terminal Handler v.1.5.1 allows privileges to be escalated by an attacker through a crafted request involving user account creation and adding the user to an administrator group. This is exploited by an undisclosed function in the WSDL that lacks security controls and can accept custom content types.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
ncratleos	terminal_handler	All

References

Exploits

https://youtu.be/pGB3LKdf64w https://youtu.be/pGB3LKdf64w

Other References

https://github.com/Patrick0x41/Security-Advisories/tree/main/CVE-2023-47020 https://github.com/Patrick0x41/Security-Advisories/tree/main/CVE-2023-47020

Frequently Asked Questions

What is CVE-2023-47020? +

Multiple Cross-Site Request Forgery (CSRF) chaining in NCR Terminal Handler v.1.5.1 allows privileges to be escalated by an attacker through a crafted request involving user account creation and adding the user to an administrator group. This is exploited by an undisclosed function in the WSDL that lacks security controls and can accept custom content types. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2023-47020? +

CVE-2023-47020 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-47020? +

CVE-2023-47020 affects products from ncratleos, specifically: terminal_handler. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-47020? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2023-47020