CVE-2023-30307 - Vulnerability Details - OpenCVE

Description

An issue discovered in TP-LINK TL-R473GP-AC, TP-LINK XDR6020, TP-LINK TL-R479GP-AC, TP-LINK TL-R4239G, TP-LINK TL-WAR1200L, and TP-LINK TL-R476G routers allows attackers to hijack TCP sessions which could lead to a denial of service.

Published: 2024-05-28

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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 remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00162.

Exploitation none

Automatable no

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

Thu, 27 Mar 2025 21:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-384
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}`

Thu, 13 Feb 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-05-28T19:28:26.103Z

Updated: 2025-03-27T20:48:22.512Z

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

Link: CVE-2023-30307

Vulnrichment

Updated: 2024-08-02T14:21:44.854Z

NVD

Status : Deferred

Published: 2024-05-28T20:16:20.383

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

Link: CVE-2023-30307

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-384

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