Simple JWT Login <= 3.2.0 - Cross-Site Request Forgery

2021-10-18 00:00

apple502j

Strategic Overview

Status

Patched in 3.2.1

Affected PluginSimple JWT Login – Allows you to use JWT on REST endpoints.

Affected Version< 3.2.1

CVSS8.8High

CVECVE-2021-24804

View all Simple JWT Login – Allows you to use JWT on REST endpoints. vulnerabilities

Vulnerability Overview

The Simple JWT Login WordPress plugin before 3.2.1 does not have nonce checks when saving its settings, allowing attackers to make a logged in admin changed them. Settings such as HMAC verification secret, account registering and default user roles can be updated, which could result in site takeover.

Technical Analysis

REMEDIATION: Update to version 3.2.1, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24804 https://www.wordfence.com/threat-intel/vulnerabilities/id/f89ba641-6c78-48d3-8826-96576198274f

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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