CVE-2023-46523

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function upgradeInfoRegister.

Se descubrió que TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin contiene un desbordamiento de pila a través de la función UpgradeInfoRegister.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-10-23 CVE Reserved
2023-10-25 CVE Published
2023-10-27 EPSS Updated
2024-09-11 CVE Updated
2024-09-11 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (2)

URL	Tag	Source
https://resource.tp-link.com.cn/pc/docCenter/showDoc?id=1676623713687165	Product

URL	Date	SRC
https://github.com/XYIYM/Digging/blob/main/TP-LINK/TL-WR886N/3/1.md	2024-09-11

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tp-link Search vendor "Tp-link"	Tl-wr886n Firmware Search vendor "Tp-link" for product "Tl-wr886n Firmware"	3.0.14 Search vendor "Tp-link" for product "Tl-wr886n Firmware" and version "3.0.14"	-	Affected	in	Tp-link Search vendor "Tp-link"	Tl-wr886n Search vendor "Tp-link" for product "Tl-wr886n"	7.0 Search vendor "Tp-link" for product "Tl-wr886n" and version "7.0"	-	Safe