TP-Link TL-WR886N 7.0_3.0.14_Build_221115_Rel.56908n.bin modifyAccPwdRegister stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in TP-Link TL-WR886N 7.0_3.0.14_Build_221115_Rel.56908n.bin. Affected by this vulnerability is the function modifyAccPwdRegister. Such manipulation leads to stack-based overflow. This vulnerability is documented as CVE-2023-46534. There is not any exploit available.

Detailsinfo

A vulnerability was found in TP-Link TL-WR886N 7.0_3.0.14_Build_221115_Rel.56908n.bin (Router Operating System). It has been rated as critical. Affected by this issue is the function modifyAccPwdRegister. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability.

The weakness was released 10/25/2023. This vulnerability is handled as CVE-2023-46534 since 10/23/2023. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-50740). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/23/2023 🔍
10/25/2023 +2 days 🔍
10/25/2023 +0 days 🔍
02/17/2026 +846 days 🔍

Sourcesinfo

Vendor: tp-link.com

Advisory: github.com
Status: Not defined

CVE: CVE-2023-46534 (🔍)
GCVE (CVE): GCVE-0-2023-46534
GCVE (VulDB): GCVE-100-243386
EUVD: 🔍

Entryinfo

Created: 10/25/2023 15:03
Updated: 02/17/2026 04:00
Changes: 10/25/2023 15:03 (37), 11/16/2023 14:22 (2), 11/16/2023 14:25 (11), 09/11/2024 22:20 (27), 02/17/2026 04:00 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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