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WPScanCVE-2021-25121

HistoryJun 20, 2022 - 11:15 a.m.

CVE-2021-25121

2022-06-2011:15:09

CWE-191

WPScan

web.nvd.nist.gov

cve-2021-25121

bestwebsoft

wordpress

plugin

denial of service

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

34.1%

JSON

The Rating by BestWebSoft WordPress plugin before 1.6 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service on the post/page when a user submit such rating

Affected configurations

Nvd

Vulners

Node

bestwebsoftratingRange<1.6wordpress

VendorProductVersionCPE
bestwebsoftrating*cpe:2.3:a:bestwebsoft:rating:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
bestwebsoft	rating	*	cpe:2.3:a:bestwebsoft:rating::::::wordpress::*

CNA Affected

[
  {
    "product": "Rating by BestWebSoft",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "1.6",
        "status": "affected",
        "version": "1.6",
        "versionType": "custom"
      }
    ]
  }
]

References

wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

34.1%

JSON

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