Is CVE-2025-15605 in the CISA KEV catalog?

No. CVE-2025-15605 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-15605?

CVE-2025-15605 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2025-15605?

CVE-2025-15605 has an EPSS score of 0.13% (3th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-15605?

Upgrade archer nx200 firmware to 1.8.0 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2025-15605

HIGH

7.3

CVSS v3

NVD

Description

A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.

CWE-321 CWE-798Hard-coded Credentials

How to fix

Remediation Available

archer nx200 firmwareNVD

Affected:< 1.8.0Fixed in:1.8.0CVE-2025-15605derived from NVD

archer nx210 firmwareNVD

Affected:< 1.3.0Fixed in:1.3.0CVE-2025-15605derived from NVD

archer nx500 firmwareNVD

Affected:< 1.3.0Fixed in:1.3.0CVE-2025-15605derived from NVD

archer nx600 firmwareNVD

Affected:< 1.4.0Fixed in:1.4.0CVE-2025-15605derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Exploit Intelligence

0.13%probability of exploitation in 30 days

3rdpercentile

Low risk: more likely to be exploited than 3% of all known CVEs.

References

Vendor Advisory1

tp-link.com

Product4

Related Vulnerabilities

Other CWE-321 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-30406	Critical	9.0	94%	KEV	Fix
CVE-2016-4437	Critical	9.8	93%	KEV	Fix
CVE-2023-32169	Critical	9.8	56%	-	-
CVE-2023-27584	Critical	9.8	34%	-	Fix
CVE-2020-10884	High	8.8	24%	-	-
CVE-2021-4228	Medium	5.8	9.9%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-03-31.