CVE-2020-10779

CloudForms: Missing functional level access control & IDOR lead to compromise

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Red Hat CloudForms 4.7 and 5 leads to insecure direct object references (IDOR) and functional level access control bypass due to missing privilege check. Therefore, if an attacker knows the right criteria, it is possible to access some sensitive data within the CloudForms.

Red Hat CloudForms versiones 4.7 y 5, conlleva a una referencia directa a objeto no segura (IDOR) y a una omisión de control de acceso de nivel funcional debido a una falta de comprobación de privilegios. Por lo tanto, si un atacante conoce los criterios correctos, es posible acceder a algunos datos confidenciales dentro de CloudForms

A flaw was found in Red Hat CloudForms where sensitive data would have been possibly leaked for other existing roles. An attacker with low privilege could make use of EVM-Admin API if certain criteria is met since there was no privilege check on feature.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-03-20 CVE Reserved
2020-08-06 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-284: Improper Access Control
CWE-639: Authorization Bypass Through User-Controlled Key

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/security/cve/cve-2020-10779	2021-07-21
https://bugzilla.redhat.com/show_bug.cgi?id=1847647	2020-08-06
https://access.redhat.com/security/cve/CVE-2020-10779	2020-08-06

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Redhat Search vendor "Redhat"		Cloudforms Search vendor "Redhat" for product "Cloudforms"				4.7 Search vendor "Redhat" for product "Cloudforms" and version "4.7"		-		Affected
Redhat Search vendor "Redhat"		Cloudforms Search vendor "Redhat" for product "Cloudforms"				5.0.0 Search vendor "Redhat" for product "Cloudforms" and version "5.0.0"		-		Affected