CVE-2021-29302 - Vulnerability Details - OpenCVE

Description

TP-Link TL-WR802N(US), Archer_C50v5_US v4_200 <= 2020.06 contains a buffer overflow vulnerability in the httpd process in the body message. The attack vector is: The attacker can get shell of the router by sending a message through the network, which may lead to remote code execution.

Published: 2021-04-12

Score: 8.1 High

EPSS: 10.1% Moderate

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	—

Configuration 1 [-]

AND

cpe:2.3:o:tp-link:tl-wr802n_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr802n:v4:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.10093.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-29302
https://static.tp-link.com/beta/2021/202103/20210319/TL-WR802Nv4_US_0.9.1_3.17_up_boot%5B210317-rel64474%5D.zip
https://www.tp-link.com/us/support/download/tl-wr802n/#Firmware

History

No history.

Subscriptions

Tp-link Tl-wr802n Tl-wr802n Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-04-12T17:47:02.000Z

Updated: 2024-08-03T22:02:51.768Z

Reserved: 2021-03-29T00:00:00.000Z

Link: CVE-2021-29302

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-12T19:15:14.580

Modified: 2024-11-21T06:00:56.903

Link: CVE-2021-29302

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120

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