VDB-209688 · CVE-2022-40486 · GCVE-0-2022-40486

TP-LINK Archer AX10 1.3.1 Backup File code injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in TP-LINK Archer AX10 1.3.1. The affected element is an unknown function of the component Backup File Handler. The manipulation results in an unknown weakness. This vulnerability was named CVE-2022-40486. There is no available exploit.

Detailsinfo

A vulnerability was found in TP-LINK Archer AX10 1.3.1. It has been classified as problematic. Affected is an unknown part of the component Backup File Handler. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

TP Link Archer AX10 V1 Firmware Version 1.3.1 Build 20220401 Rel. 57450(5553) was discovered to allow authenticated attackers to execute arbitrary code via a crafted backup file.

The weakness was presented 09/28/2022. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-40486 since 09/11/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.

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

TP-LINK

Name

Archer AX10

Version

1.3.1

License

commercial

Website

Vendor: https://www.tp-link.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/11/2022 🔍
09/28/2022 +17 days 🔍
09/28/2022 +0 days 🔍
10/24/2022 +26 days 🔍

Sourcesinfo

Vendor: tp-link.com

Advisory: github.com
Status: Not defined

CVE: CVE-2022-40486 (🔍)
GCVE (CVE): GCVE-0-2022-40486
GCVE (VulDB): GCVE-100-209688

Entryinfo

Created: 09/28/2022 17:17
Updated: 10/24/2022 19:25
Changes: 09/28/2022 17:17 (16), 09/28/2022 17:18 (20), 10/24/2022 19:25 (13)
Complete: 🔍
Cache ID: 216::103