Login with phone number <= 1.3.6 - Unauthenticated Remote Plugin Deletion

2022-02-16 00:00

Michal Lipinski

Strategic Overview

Status

Patched in 1.3.7

Affected PluginOTP Login With Phone Number, OTP Verification

Affected Version< 1.3.7

CVSS6.5Medium

CVECVE-2022-0593

View all OTP Login With Phone Number, OTP Verification vulnerabilities

Vulnerability Overview

The Login with phone number WordPress plugin before 1.3.7 includes a file delete.php with no form of authentication or authorization checks placed in the plugin directory, allowing unauthenticated user to remotely delete the plugin files leading to a potential Denial of Service situation.

Technical Analysis

REMEDIATION: Update to version 1.3.7, or a newer patched version --- IDENTIFIER: CWE-73 (External Control of File Name or Path) The product allows user input to control or influence paths or file names that are used in filesystem operations.

External References

https://www.cve.org/CVERecord?id=CVE-2022-0593 https://www.wordfence.com/threat-intel/vulnerabilities/id/1716ef84-759e-4b40-aaa3-ae6ead41fcb5

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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