What is the CVSS score of CVE-2020-12782?

CVE-2020-12782 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.9%.

Mailaudit CVE-2020-12782

CRITICAL

Command Injection (CWE-77)

2020-06-23 twcert@cert.org.tw

Command Injection Authentication Bypass Mailaudit Mailgates

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 23, 2020 - 06:15 nvd

CRITICAL 9.8

DescriptionNVD

Openfind MailGates contains a Command Injection flaw, when receiving email with specific strings, malicious code in the mail attachment will be triggered and gain unauthorized access to system files.

AnalysisAI

Openfind MailGates contains a Command Injection flaw, when receiving email with specific strings, malicious code in the mail attachment will be triggered and gain unauthorized access to system files. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. Openfind MailGates contains a Command Injection flaw, when receiving email with specific strings, malicious code in the mail attachment will be triggered and gain unauthorized access to system files. Affected products include: Openfind Mailaudit, Openfind Mailgates.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.