TP-Link Archer AX53 v1.0 up to 1.3.1 tmpserver heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in TP-Link Archer AX53 v1.0 up to 1.3.1 and classified as critical. Impacted is an unknown function of the component tmpserver Module. Such manipulation leads to heap-based overflow. This vulnerability is documented as CVE-2025-58455. The attack requires being on the local network. There is not any exploit available.

Detailsinfo

A vulnerability was found in TP-Link Archer AX53 v1.0 up to 1.3.1. It has been rated as critical. Affected by this issue is an unknown code of the component tmpserver Module. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Impacted is confidentiality, integrity, and availability. CVE summarizes:

Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 (tmpserver modules) allows authenticated adjacent attackers to cause a segmentation fault or potentially execute arbitrary code via a specially crafted network packet whose length exceeds the maximum expected value.This issue affects Archer AX53 v1.0: through 1.3.1 Build 20241120.

The weakness was released by Lilith >_>. The advisory is shared for download at talosintelligence.com. This vulnerability is handled as CVE-2025-58455 since 10/20/2025. The exploitation is known to be difficult. The attack needs to be initiated within the local network. The exploitation needs additional levels of successful authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 03/16/2026).

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.4
VulDB Temp Score: 6.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 8.0
NVD Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

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

10/20/2025 CVE reserved
02/03/2026 +106 days Advisory disclosed
02/03/2026 +0 days VulDB entry created
03/16/2026 +41 days VulDB entry last update

Sourcesinfo

Vendor: tp-link.com

Advisory: talosintelligence.com
Researcher: Lilith >_>
Status: Not defined

CVE: CVE-2025-58455 (🔒)
GCVE (CVE): GCVE-0-2025-58455
GCVE (VulDB): GCVE-100-344096

Entryinfo

Created: 02/03/2026 21:14
Updated: 03/16/2026 19:58
Changes: 02/03/2026 21:14 (66), 02/12/2026 05:00 (11), 03/16/2026 19:58 (1)
Complete: 🔍
Cache ID: 216::103

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