CVE Vulnerability

CVE-2021-36372

In Apache Ozone versions prior to 1.2.0, Initially generated block tokens are persisted to the metadata database and can be retrieved with authenticated users with permission to the key. Authenticated users may use them even after access is revoked.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

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://mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C5029c1ac-4685-8492-e3cb-ab48c5c370cf%40apache.org%3E Mailing List Mitigation
http://www.openwall.com/lists/oss-security/2021/11/19/1 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:apache:ozone:*:*:*:*:*:*:*:*
Information

Published : 2021-11-19 10:15

Updated : 2021-11-20 01:57

NVD link : CVE-2021-36372

Mitre link : CVE-2021-36372

Products Affected
No products.
CWE
CWE-273

Improper Check for Dropped Privileges