TP-Link Archer C5/Archer C7 os command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in TP-Link Archer C5 and Archer C7. It has been rated as critical. Affected by this issue is some unknown functionality. This manipulation causes os command injection. This vulnerability is tracked as CVE-2023-39224. The attack is only possible within the local network. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in TP-Link Archer C5 and Archer C7 (version unknown). Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Archer C5 firmware all versions and Archer C7 firmware versions prior to 'Archer C7(JP)_V2_230602' allow a network-adjacent authenticated attacker to execute arbitrary OS commands. Note that Archer C5 is no longer supported, therefore the update for this product is not provided.

The weakness was disclosed 09/06/2023. It is possible to read the advisory at jvn.jp. This vulnerability is known as CVE-2023-39224 since 08/15/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/15/2023 🔍
09/06/2023 +22 days 🔍
09/06/2023 +0 days 🔍
10/02/2023 +26 days 🔍

Sourcesinfo

Vendor: tp-link.com

Advisory: jvn.jp
Status: Confirmed

CVE: CVE-2023-39224 (🔍)
GCVE (CVE): GCVE-0-2023-39224
GCVE (VulDB): GCVE-100-238987

Entryinfo

Created: 09/06/2023 13:07
Updated: 10/02/2023 09:13
Changes: 09/06/2023 13:07 (37), 10/02/2023 09:13 (11)
Complete: 🔍
Cache ID: 216::103

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