CVE-2021-20474 : IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not perform any authentication for functionality that requir

IBM Guardium Data Encryption (GDE) 3.0.0.2 and 4.0.0.4 does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Published 2021-07-07 17:15:08

Updated 2021-07-12 14:56:57

Source IBM Corporation

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-20474

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 23 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-20474

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N	3.9	2.5	IBM Corporation
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE ids for CVE-2021-20474

CWE-306 Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-20474

https://exchange.xforce.ibmcloud.com/vulnerabilities/196945

IBM Guardium Data Encryption missing authentication CVE-2021-20474 Vulnerability Report
VDB Entry;Vendor Advisory
https://www.ibm.com/support/pages/node/6469407

Security Bulletin: There are multiple vulnerabilities identified in IBM Guardium Data Encryption (GDE) (CVE-2021-20378, CVE-2021-20416, CVE-2021-20474, CVE-2021-20379)
Patch;Vendor Advisory

CVEs referencing this url

Products affected by CVE-2021-20474

IBM » Guardium Data Encryption » Version: 3.0.0.2
cpe:2.3:a:ibm:guardium_data_encryption:3.0.0.2:*:*:*:*:*:*:*
Matching versions
IBM » Guardium Data Encryption » Version: 4.0.0.4
cpe:2.3:a:ibm:guardium_data_encryption:4.0.0.4:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2021-20474

Exploit prediction scoring system (EPSS) score for CVE-2021-20474

CVSS scores for CVE-2021-20474

CWE ids for CVE-2021-20474

References for CVE-2021-20474

Products affected by CVE-2021-20474