CVE-2021-42949

The component controlla_login function in HotelDruid Hotel Management Software v3.0.3 generates a predictable session token, allowing attackers to bypass authentication via bruteforce attacks.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/dhammon/HotelDruid-CVE-2021-42949	Third Party Advisory
https://github.com/dhammon/Security	Broken Link
https://www.hoteldruid.com/	Product Vendor Advisory
https://github.com/dhammon/HotelDruid-CVE-2021-42949	Third Party Advisory
https://github.com/dhammon/Security	Broken Link
https://www.hoteldruid.com/	Product Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:digitaldruid:hoteldruid:3.0.3:*:*:*:*:*:*:*

History

21 Nov 2024, 06:28

Type	Values Removed	Values Added
References	~~() https://github.com/dhammon/HotelDruid-CVE-2021-42949 - Third Party Advisory~~	() https://github.com/dhammon/HotelDruid-CVE-2021-42949 - Third Party Advisory
References	~~() https://github.com/dhammon/Security - Broken Link~~	() https://github.com/dhammon/Security - Broken Link
References	~~() https://www.hoteldruid.com/ - Product, Vendor Advisory~~	() https://www.hoteldruid.com/ - Product, Vendor Advisory

08 Aug 2023, 14:22

Type	Values Removed	Values Added
CWE	~~CWE-326~~	CWE-287

17 Sep 2022, 02:25

Type	Values Removed	Values Added
CWE		CWE-326
CPE		cpe:2.3:a:digitaldruid:hoteldruid:3.0.3:::::::*
References	~~(MISC) https://github.com/dhammon/Security -~~	(MISC) https://github.com/dhammon/Security - Broken Link
References	~~(MISC) https://github.com/dhammon/HotelDruid-CVE-2021-42949 -~~	(MISC) https://github.com/dhammon/HotelDruid-CVE-2021-42949 - Third Party Advisory
References	~~(MISC) https://www.hoteldruid.com/ -~~	(MISC) https://www.hoteldruid.com/ - Product, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

16 Sep 2022, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-09-16 15:15

Updated : 2025-06-03 19:15

NVD link : CVE-2021-42949

Mitre link : CVE-2021-42949

CVE.ORG link : CVE-2021-42949

JSON object : View

Products Affected

digitaldruid

hoteldruid

CWE

CWE-287

Improper Authentication

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