Vulnerability Snapshot
CVE-2025-15608 is rated CRITICAL — exploitation is trivial or already observed in the wild and impact is severe. Patch immediately, not on the next maintenance window.
Affected technology: archer_ax53_firmware, archer_ax53.
Executive Summary
This vulnerability in AX53 v1, AX55 v4 and AX55 v4.6 results from insufficient input sanitization in the device’s probe handling logic, where unvalidated parameters can trigger a stack-based buffer overflow that causes the affected service to crash and, under specific conditions, may enable remote code execution through complex heap-spray techniques.
Successful exploitation may result in repeated service unavailability and, in certain scenarios, allow an attacker to gain control of the device.
Why It Matters
CVE-2025-15608 is rated CRITICAL severity, requiring immediate attention from security teams.
CVSS Base Score: 9.8/10
EPSS (Exploit Prediction): 0.5% probability of exploitation in the next 30 days.
Affected Technologies
Vendors: tp-link
Products: archer_ax53_firmware, archer_ax53
🛡️What Defenders Should Check
Use Vulnios to continuously monitor your exposure to CVE-2025-15608 and similar vulnerabilities.
References & Sources
How Vulnios Detects This
Vulnios scans for this vulnerability using Trivy and Grype for SBOM-based CVE matching and Vulnios CVE feed continuous monitoring against your asset inventory. Run a scan against your environment to see whether you are exposed; findings are linked back to the original CVE record so triage starts with the patch path already known.
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Affected Products
Sources
Related Threat Alerts
- Critical Vulnerability: CVE-2021-42232 — tp-link — archer_a7_firmware, archer_a7
- Critical Vulnerability: CVE-2017-11519 — tp-link — archer_c9_\(2.0\)_firmware, archer_c9_\(2.0\)
- Critical Vulnerability: CVE-2017-9466 — tp-link — wr841n_v8_firmware, wr841n_v8
- Critical Vulnerability: CVE-2017-8220 — tp-link — c2_firmware, c2
- Critical Vulnerability: CVE-2017-8218 — tp-link — c2_firmware, c2
- Critical Vulnerability: CVE-2017-8075 — tp-link — tl-sg108e_firmware, tl-sg108e
Frequently Asked Questions
What is CVE-2025-15608?
CVE-2025-15608 is a critical-severity vulnerability tracked under the Common Vulnerabilities and Exposures program. This vulnerability in AX53 v1, AX55 v4 and AX55 v4.6 results from insufficient input sanitization in the device’s probe handling logic, where unvalidated parameters can trigger a stack-based buffer ov
Am I affected?
Check whether your environment runs archer_ax53_firmware, archer_ax53. If you operate any of those, treat yourself as in scope until you have evidence otherwise. A Vulnios scan will identify the exact assets carrying the affected version.
How urgent is the response?
Critical: do not wait for your normal patch cycle. Verify exposure today, apply the vendor patch immediately, and add detection rules for any post-exploit indicators.
How do I remediate?
Apply the vendor patch listed in the upstream advisory linked under Sources. If the patch is not yet available, follow the vendor-supplied workaround (often a config flag or feature disable) and add detections for the published exploit pattern in your SIEM. Re-scan after the patch lands to confirm the finding clears.
Where can I track exploitation activity?
Watch CISA's Known Exploited Vulnerabilities catalog for CVE-2025-15608. Cross-reference with public exploit databases and your own SIEM/IDS for indicator-of-compromise patterns. Vulnios tracks KEV status automatically and surfaces it on the asset findings view.
How does Vulnios help with this?
Vulnios continuously cross-references your asset inventory against the live CVE feed (NVD, vendor advisories, CISA KEV, and curated OSINT). When a new CVE matches your environment, you get a prioritized finding with the severity, KEV status, exploit-prediction (EPSS), and a direct path to the vendor patch. You can start a free scan from the homepage.
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