CVE-2025-15519
OS command injection in TP-Link Archer NX admin CLI
Is CVE-2025-15519 being exploited?
Not confirmed. CVE-2025-15519 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.62% probability of exploitation in the next 30 days.
How severe is CVE-2025-15519?
CVE-2025-15519 is rated High with a CVSS score of 8.5. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-15519?
Yes. A fix has been recorded for CVE-2025-15519. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-15519 affect?
CVE-2025-15519 affects TP-Link Archer NX200, TP-Link Archer NX210, TP-Link Archer NX500, TP-Link Archer NX600. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-15519?
Update firmware when released; restrict admin access and monitor
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated admin can execute arbitrary OS commands via crafted CLI input, compromising device confidentiality, integrity, and availability.
Patch when possible
- affected< 1.8.0 Build 260311
- affected< 1.3.0 Build 260311
- affected< 1.3.0 Build 260311
- affected< < 1.3.0 Build 260309
- affected< 1.3.0 Build 260311
- affected< 1.3.0 Build 260309
- affected< 1.3.0 Build 260311
- affected< < 1.5.0 Build 260309
- affected< 1.4.0 Build 260311
- affected< 1.3.0 Build 260311
- affected< 1.3.0 Build 260309
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.