Lucene search

[email protected]CVE-2021-38406

HistorySep 17, 2021 - 7:15 p.m.

CVE-2021-38406

2021-09-1719:15:08

CWE-787

[email protected]

web.nvd.nist.gov

588

In Wild

cve-2021-38406

delta electronic dopsoft 2

validation

user-supplied data

out-of-bounds write

security vulnerability

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.876 High

EPSS

Percentile

98.7%

JSON

Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in multiple out-of-bounds write instances. An attacker could leverage this vulnerability to execute code in the context of the current process.

Affected configurations

NVD

Node

deltawwdopsoftRange2.00–2.00.07

CPENameOperatorVersion
deltaww:dopsoftdeltaww dopsoftle2.00.07

CPE	Name	Operator	Version
deltaww:dopsoft	deltaww dopsoft	le	2.00.07

CNA Affected

[
  {
    "product": "DOPSoft 2",
    "vendor": "Delta Electronics",
    "versions": [
      {
        "lessThanOrEqual": "2.00.07",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]