CVE-2020-27287

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-27287
Delta Electronics CNCSoft-B Versions 1.0.0.2 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-007-04 Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-030/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-031/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-041/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-043/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-044/ Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

cpe:2.3:a:deltaww:cncsoft-b:*:*:*:*:*:*:*:*
History

09 Mar 2021, 16:07

Type Values Removed Values Added
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-031/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-031/ - Third Party Advisory, VDB Entry
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-041/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-041/ - Third Party Advisory, VDB Entry
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-044/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-044/ - Third Party Advisory, VDB Entry
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-043/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-043/ - Third Party Advisory, VDB Entry
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-030/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-030/ - Third Party Advisory, VDB Entry

14 Jan 2021, 18:15

Type Values Removed Values Added
References
  • (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-031/ -
  • (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-044/ -
  • (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-043/ -
  • (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-030/ -
  • (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-041/ -

13 Jan 2021, 21:27

Type Values Removed Values Added
References (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-007-04 - (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-007-04 - Third Party Advisory, US Government Resource
CPE cpe:2.3:a:deltaww:cncsoft-b:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 7.8
CWE CWE-787

11 Jan 2021, 16:16

Type Values Removed Values Added
New CVE
Information

Published : 2021-01-11 16:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-27287

Mitre link : CVE-2020-27287

CVE.ORG link : CVE-2020-27287

JSON object : View

Products Affected

deltaww

  • cncsoft-b
CWE
CWE-787

Out-of-bounds Write