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[email protected]CVE-2021-24966

HistoryMar 14, 2022 - 3:15 p.m.

CVE-2021-24966

2022-03-1415:15:08

CWE-73

[email protected]

web.nvd.nist.gov

cve-2021-24966

error log viewer

wordpress plugin

security vulnerability

arbitrary file clearing

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.3%

JSON

The Error Log Viewer WordPress plugin through 1.1.1 does not validate the path of the log file to clear, allowing high privilege users to clear arbitrary files on the web server, including those outside of the blog folder

Affected configurations

Vulners

NVD

Node

bestwebsofterror_log_viewerRange≤1.1.1

VendorProductVersionCPE
bestwebsofterror_log_viewer*cpe:2.3:a:bestwebsoft:error_log_viewer:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
bestwebsoft	error_log_viewer	*	cpe:2.3:a:bestwebsoft:error_log_viewer::::::::

CNA Affected

[
  {
    "product": "Error Log Viewer by BestWebSoft",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThanOrEqual": "1.1.1",
        "status": "affected",
        "version": "1.1.1",
        "versionType": "custom"
      }
    ]
  }
]