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CVE-2023-39420— Use of Hard-coded Credentials in RDPCore.dll

Quick assessment

Affected
Resort Data Processing, Inc. IRM Next Generation
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Internet Reservation Module Booking Engine是一个预定平台。 Internet Reservation Module Booking Engine存在信任管理问题漏洞，该漏洞源于。

CVSS 9.9 · Critical EPSS 0.73% · P54
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I. Basic Information for CVE-2023-39420

Vulnerability Information
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Vulnerability Title
Use of Hard-coded Credentials in RDPCore.dll
Source: CVE Program / CVE List V5
Vulnerability Description
The RDPCore.dll component as used in the IRM Next Generation booking engine, allows a remote user to connect to customers with an "admin" account and a corresponding password computed daily by a routine inside the DLL file. Once reverse-engineered, this routine can help an attacker generate the daily password and connect to application customers. Given that this is an administrative account, anyone logging into a customer deployment has full, unrestricted access to the application.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
Internet Reservation Module Booking Engine 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Internet Reservation Module Booking Engine是一个预定平台。 Internet Reservation Module Booking Engine存在信任管理问题漏洞，该漏洞源于。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Resort Data Processing, Inc. IRM Next Generation 5.3.2.15 -

II. Public POCs for CVE-2023-39420

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III. Intelligence Information for CVE-2023-39420

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Security Blog Posts for CVE-2023-39420 (1)

IV. Related Vulnerabilities

Same product: IRM Next Generation
Same weakness: CWE-798

V. Comments for CVE-2023-39420

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