What is the CVSS score of CVE-2022-45227?

CVE-2022-45227 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: 0.7%.

Is there a public PoC exploit available for CVE-2022-45227?

Yes, a public proof-of-concept exploit is available for CVE-2022-45227. Prioritise patching immediately. EPSS: 0.7%.

Lg01 Lora Firmware CVE-2022-45227

HIGH

Files or Directories Accessible to External Parties (CWE-552)

2022-12-12 cve@mitre.org

Path Traversal Information Disclosure Lg01 Lora Firmware

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

Dec 12, 2022 - 03:15 nvd

HIGH 7.5

DescriptionNVD

The web portal of Dragino Lora LG01 18ed40 IoT v4.3.4 has the directory listing at the URL https://10.10.20.74/lib/. This address has a backup file which can be downloaded without any authentication.

AnalysisAI

The web portal of Dragino Lora LG01 18ed40 IoT v4.3.4 has the directory listing at the URL https://10.10.20.74/lib/. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-552. The web portal of Dragino Lora LG01 18ed40 IoT v4.3.4 has the directory listing at the URL https://10.10.20.74/lib/. This address has a backup file which can be downloaded without any authentication. Affected products include: Dragino Lg01 Lora Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.