CVE-2023-30310 - Vulnerability Details - OpenCVE

Description

An issue discovered in Comfast Comfast CF-616AC routers allows attackers to hijack TCP sessions which could lead to a denial of service.

Published: 2024-05-28

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

No data.

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-34733	An issue discovered in Comfast Comfast CF-616AC routers allows attackers to hijack TCP sessions which could lead to a denial of service.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00265.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://www.ndss-symposium.org/ndss-paper/exploiting-sequence-number-leakage-tcp-hijacking-in-nat-enabled-wi-fi-networks/

History

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00347}`	epss `{'score': 0.00201}`

Wed, 06 Nov 2024 20:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Comfast Comfast cf-616ac
CPEs		cpe:2.3:h:comfast:cf-616ac::::::::
Vendors & Products		Comfast Comfast cf-616ac
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Comfast Cf-616ac

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-05-28T19:53:24.631Z

Updated: 2025-02-13T15:46:44.974Z

Reserved: 2023-04-07T00:00:00.000Z

Link: CVE-2023-30310

Vulnrichment

Updated: 2024-08-02T14:21:44.745Z

NVD

Status : Deferred

Published: 2024-05-28T20:16:20.590

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-30310

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

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