CVE-2024-21773: OS Command Injection
First published: Wed Jan 10 2024(Updated: )
Multiple TP-LINK products allow a network-adjacent unauthenticated attacker with access to the product from the LAN port or Wi-Fi to execute arbitrary OS commands on the product that has pre-specified target devices and blocked URLs in parental control settings.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Tp-link Archer Ax3000 Firmware | <1.1.2 | |
| Tp-link Archer Ax3000 | =1.0 | |
| All of | ||
| Tp-link Archer Ax5400 Firmware | <1.1.2 | |
| Tp-link Archer Ax5400 | =1.0 | |
| All of | ||
| Tp-link Deco X50 Firmware | <1.4.1 | |
| Tp-link Deco X50 | =1.0 | |
| All of | ||
| Tp-link Deco Xe200 Firmware | <1.2.5 | |
| Tp-link Deco Xe200 | =1.0 |
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Reference Links
- https://jvn.jp/en/vu/JVNVU91401812/
- https://www.tp-link.com/jp/support/download/archer-ax3000/#Firmware
- https://www.tp-link.com/jp/support/download/archer-ax5400/#Firmware
- https://www.tp-link.com/jp/support/download/deco-x50/v1/#Firmware
- https://www.tp-link.com/jp/support/download/deco-xe200/#Firmware
- https://www.tp-link.com/jp/support/download/archer-air-r5/v1/#Firmware
Frequently Asked Questions
What is the severity of CVE-2024-21773?
CVE-2024-21773 has been classified with a high severity level due to its ability to allow unauthenticated attackers to execute arbitrary OS commands.
How can I mitigate CVE-2024-21773?
Mitigation for CVE-2024-21773 involves updating affected TP-LINK products to the latest firmware version as provided by the manufacturer.
Which TP-LINK products are affected by CVE-2024-21773?
CVE-2024-21773 affects several TP-LINK models, including Archer AX3000, Archer AX5400, Deco X50, and Deco XE200 with specific firmware versions.
What types of attacks are possible with CVE-2024-21773?
Exploitation of CVE-2024-21773 may allow attackers to execute arbitrary OS commands, potentially compromising device integrity and security.
Is CVE-2024-21773 related to parental control settings?
Yes, CVE-2024-21773 specifically involves vulnerabilities associated with the parental control settings on TP-LINK devices.
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- collector/epss-latest
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- collector/mitre-cve
- source/MITRE
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- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/description
- agent/event
- agent/tags
- agent/source
- vendor/tp-link
- canonical/tp-link archer ax3000
- version/tp-link archer ax3000/1.0
- canonical/tp-link archer ax3000 firmware
- canonical/tp-link archer ax5400
- version/tp-link archer ax5400/1.0
- canonical/tp-link archer ax5400 firmware
- canonical/tp-link deco x50
- version/tp-link deco x50/1.0
- canonical/tp-link deco x50 firmware
- canonical/tp-link deco xe200
- version/tp-link deco xe200/1.0
- canonical/tp-link deco xe200 firmware