CVE-2020-17510

2020-12-0218:03:11

redhat.com

access.redhat.com

apache shiro

authentication bypass

cve-2020-17510

data confidentiality

integrity

system availability

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.032

Percentile

91.4%

JSON

A flaw was found in Apache shiro. When using Apache Shiro with Spring, a specially crafted HTTP request may cause an authentication bypass. This highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.