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CVE-2025-15608

33
FAUCET Score

CVE-2025-15608 is a critical stack-based buffer overflow vulnerability (CVSS 9.8) affecting TP-Link Archer AX53 routers and their firmware, stemming from insufficient input sanitization in the device's probe handling logic. This allows an unauthenticated, remote attacker to easily trigger a service crash, leading to repeated device unavailability, and under specific conditions, achieve remote code execution for full device control. Although not yet in CISA's KEV and lacking public exploit code or community discussion, the vulnerability is listed on an "Active Hot List," indicating it is under active monitoring or considered a priority.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:o:tp-link:archer_ax53_firmware:1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

7.7HIGH

CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
ADJACENT
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
LOW
SS Integrity
LOW
SS Availability
LOW
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
47.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 28th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

tp-link.com / en/support/download/archer-ax53/v1
Product
tp-link.com / en/support/download/archer-ax55/v4
tp-link.com / us/support/download/archer-ax55/v4.60
tp-link.com / us/support/download/archer-ax55/v4
tp-link.com / us/support/faq/5025
Vendor Advisory