CVE-2022-21796 - Vulnerability Details - OpenCVE

A memory corruption vulnerability exists in the netserver parse_command_list functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to an out-of-bounds write. An attacker can send an HTTP request to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00667.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Reolink	Rlc-410w Rlc-410w Firmware

Configuration 1 [-]

AND

cpe:2.3:o:reolink:rlc-410w_firmware:3.0.0.136_20121102:*:*:*:*:*:*:*

cpe:2.3:h:reolink:rlc-410w:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-26960	A memory corruption vulnerability exists in the netserver parse_command_list functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to an out-of-bounds write. An attacker can send an HTTP request to trigger this vulnerability.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1451

History

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

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00636}`	epss `{'score': 0.00632}`

Tue, 15 Apr 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2022-01-28T19:10:03.000Z

Updated: 2025-04-15T19:22:01.401Z

Reserved: 2022-01-18T00:00:00.000Z

Link: CVE-2022-21796

Vulnrichment

Updated: 2024-08-03T02:53:36.173Z

NVD

Status : Modified

Published: 2022-01-28T20:15:12.463

Modified: 2024-11-21T06:45:27.100

Link: CVE-2022-21796

Redhat

No data.

OpenCVE Enrichment

No data.

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