What is the CVSS score of CVE-2020-9375?

CVE-2020-9375 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:N/I:N/A:H. EPSS exploitation probability: 28.2%.

Is there a public PoC exploit available for CVE-2020-9375?

Yes, a public proof-of-concept exploit is available for CVE-2020-9375. Prioritise patching immediately. EPSS: 28.2%.

Archer C50 CVE-2020-9375

HIGH

Missing Release of Resource after Effective Lifetime (CWE-772)

2020-03-25 cve@mitre.org

Denial Of Service TP-Link Archer C50

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:N/I:N/A:H

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:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Mar 25, 2020 - 15:15 nvd

HIGH 7.5

DescriptionNVD

TP-Link Archer C50 V3 devices before Build 200318 Rel. 62209 allows remote attackers to cause a denial of service via a crafted HTTP Header containing an unexpected Referer field.

AnalysisAI

TP-Link Archer C50 V3 devices before Build 200318 Rel. 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-772. TP-Link Archer C50 V3 devices before Build 200318 Rel. 62209 allows remote attackers to cause a denial of service via a crafted HTTP Header containing an unexpected Referer field. Affected products include: Tp-Link Archer C50.

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.