TP-Link Archer AX20 V2.0 up to 2.1.9 Embedded Web Server redirect

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00-

Summaryinfo

A vulnerability has been found in TP-Link Archer AX20 V2.0 up to 2.1.9 and classified as problematic. This vulnerability affects unknown code of the component Embedded Web Server. The manipulation leads to redirect. This vulnerability is referenced as CVE-2026-10562. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in TP-Link Archer AX20 V2.0 up to 2.1.9. This issue affects an unknown part of the component Embedded Web Server. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is integrity. The summary by CVE is:

An unauthenticated URL redirection vulnerability has been identified in Archer AX20 V2 due to improper validation of user-supplied URL input within the web interface.  An unauthenticated attacker can craft URLs containing URL-encoded path traversal sequences. When processed by the embedded web server, these inputs may cause the device to respond with HTTP 3xx redirects to attacker-controlled external domains. This issue affects Archer AX20 V2.0: through 2.1.9 Build 20230829.

The weakness was published by Veyselxan. It is possible to read the advisory at tp-link.com. The identification of this vulnerability is CVE-2026-10562 since 06/01/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1204.001 according to MITRE ATT&CK.

Upgrading to version 2_260527 eliminates this vulnerability.

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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: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Redirect
CWE: CWE-601
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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Archer AX20 V2.0 2_260527

Timelineinfo

06/01/2026 CVE reserved
07/01/2026 +30 days Advisory disclosed
07/01/2026 +0 days VulDB entry created
07/01/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: tp-link.com

Advisory: tp-link.com
Researcher: Veyselxan
Status: Confirmed

CVE: CVE-2026-10562 (🔒)
GCVE (CVE): GCVE-0-2026-10562
GCVE (VulDB): GCVE-100-375455

Entryinfo

Created: 07/01/2026 10:34
Changes: 07/01/2026 10:34 (68)
Complete: 🔍
Cache ID: 216::103

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