What is the CVSS score of CVE-2021-36165?

CVE-2021-36165 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2021-36165?

Yes, a public proof-of-concept exploit is available for CVE-2021-36165. Prioritise patching immediately. EPSS: 0.6%.

S9922L Firmware CVE-2021-36165

MEDIUM

Cleartext Storage of Sensitive Information (CWE-312)

2021-09-28 cve@mitre.org

Information Disclosure S9922L Firmware

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Sep 28, 2021 - 10:15 nvd

MEDIUM 5.3

DescriptionNVD

RICON Industrial Cellular Router S9922L 16.10.3(3794) is affected by cleartext storage of sensitive information and sends username and password as base64.

AnalysisAI

RICON Industrial Cellular Router S9922L 16.10.3(3794) is affected by cleartext storage of sensitive information and sends username and password as base64. Rated medium severity (CVSS 5.3), 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-312. RICON Industrial Cellular Router S9922L 16.10.3(3794) is affected by cleartext storage of sensitive information and sends username and password as base64. Affected products include: Riconmobile S9922L 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.