What is the CVSS score of CVE-2023-0509?

CVE-2023-0509 has a CVSS 3.1 base score of 7.4 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2023-0509?

Yes, a public proof-of-concept exploit is available for CVE-2023-0509. Prioritise patching immediately. EPSS: 0.5%.

Is there a patch available for CVE-2023-0509?

Yes, a patch is available for CVE-2023-0509. Update the affected software to the latest version immediately.

Pyload Ng CVE-2023-0509

HIGH

Improper Certificate Validation (CWE-295)

2023-01-26 security@huntr.dev

Information Disclosure Pyload Ng Pyload Pyload Ng Project

7.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.4 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Jan 26, 2023 - 22:15 nvd

HIGH 7.4

DescriptionNVD

Improper Certificate Validation in GitHub repository pyload/pyload prior to 0.5.0b3.dev44.

AnalysisAI

Improper Certificate Validation in GitHub repository pyload/pyload prior to 0.5.0b3.dev44. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-295. Improper Certificate Validation in GitHub repository pyload/pyload prior to 0.5.0b3.dev44. Affected products include: Pyload, Pyload-Ng Project Pyload-Ng. Version information: prior to 0.5.0.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.