What is the CVSS score of CVE-2023-33477?

CVE-2023-33477 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.0%.

Nsg 9000 6G Firmware CVE-2023-33477

MEDIUM

Missing Authorization (CWE-862)

2023-06-06 cve@mitre.org

Authentication Bypass Nsg 9000 6G Firmware

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jun 06, 2023 - 20:15 nvd

MEDIUM 6.5

DescriptionNVD

In Harmonic NSG 9000-6G devices, an authenticated remote user can obtain source code by directly requesting a special path.

AnalysisAI

In Harmonic NSG 9000-6G devices, an authenticated remote user can obtain source code by directly requesting a special path. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, 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. In Harmonic NSG 9000-6G devices, an authenticated remote user can obtain source code by directly requesting a special path. Affected products include: Harmonicinc Nsg 9000-6G Firmware.

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.