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CVE-2023-39224

HIGH
8
CVSS Score
Published: September 6, 2023 at 09:22 AM UTC
Updated: June 17, 2026 at 06:11 AM UTC
3 products affected across 1 vendorArcher C7 FirmwareArcher C7Archer C5

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Severity
HIGH8
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Archer C7 Firmware· TP-Link
95%
v < 2306022_230602
Affected range stops below 230602, so it looks safe — our inference, not a vendor statement
Archer C7· TP-Link
90%
v < 2306022_230602firmware versions prior to 'Archer C7(JP)_V2_230602'
Affected range stops below 230602, so it looks safe — our inference, not a vendor statement
Archer C5· TP-Link
60%
firmware all versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Third Party Advisory
Source: [email protected]
https://jvn.jp/en/vu/JVNVU99392903/
Product
Source: [email protected]
https://www.tp-link.com/jp/support/download/archer-c7/v2/#Firmware

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8HIGH[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-78

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