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Vulnerabilities

Vulnerability · CVE-2025-15519

Improper input handling in a modem-management administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of…

Published Mar 23, 2026 · catalog updated Jun 17, 2026 · archer nx600 firmware

Check if you run it

No confirmed exploitation is on record for CVE-2025-15519. EPSS is 0.62%. Act only if a listed version of archer nx600 firmware is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.62%
Remediation
Advisory link
Affected products
cpe tp-link/archer nx200 firmware · cpe tp-link/archer nx210 firmware · cpe tp-link/archer nx500 firmware · cpe tp-link/archer nx600 firmware

Improper input handling in a modem-management administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe tp-link/archer nx200 firmwareversion unspecified
  • cpe tp-link/archer nx210 firmwareversion unspecified
  • cpe tp-link/archer nx500 firmwareversion unspecified
  • cpe tp-link/archer nx600 firmwareversion unspecified

How to fix CVE-2025-15519

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-15519. EPSS is 0.62%. Act only if a listed version of archer nx600 firmware is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-78: OS Command Injection. EPSS 0.62%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 23, 2026 · NIST NVD

    Detected

    Improper input handling in a modem-management administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device.

  2. Jun 17, 2026 · NIST NVD

    Updated

    Improper input handling in a modem-management administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device.

Sources

  • CVE.orgVulnerability recordCVE-2025-15519

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-15519

    30-day exploitation probability 0.6%

    first.org
  • NIST NVDVulnerability recordCVE-2025-15519

    Improper input handling in a modem-management administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary comm

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.