What is the CVSS score of CVE-2020-14520?

CVE-2020-14520 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.2%.

Ignition Gateway CVE-2020-14520

HIGH

Missing Authorization (CWE-862)

2020-07-31 ics-cert@hq.dhs.gov

Authentication Bypass Ignition Gateway

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

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:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jul 31, 2020 - 13:15 nvd

HIGH 7.5

DescriptionNVD

The affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all versions prior to 8.0.13).

AnalysisAI

The affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all versions prior to 8.0.13). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. The affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all versions prior to 8.0.13). Affected products include: Inductiveautomation Ignition Gateway. Version information: prior to 8.0.13.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.