What is the CVSS score of CVE-2021-22851?

CVE-2021-22851 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: 1.2%.

Oaklouds Openid CVE-2021-22851

CRITICAL

SQL Injection (CWE-89)

2021-01-19 twcert@cert.org.tw

SQLi Oaklouds Openid

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

Jan 19, 2021 - 10:15 nvd

CRITICAL 9.8

DescriptionNVD

HGiga EIP product contains SQL Injection vulnerability. Attackers can inject SQL commands into specific URL parameter (document management page) to obtain database schema and data.

AnalysisAI

HGiga EIP product contains SQL Injection vulnerability. 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 SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. HGiga EIP product contains SQL Injection vulnerability. Attackers can inject SQL commands into specific URL parameter (document management page) to obtain database schema and data. Affected products include: Hgiga Oaklouds Openid.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.