TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate.
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Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2022-12-30. NVD baseline CVSS 8.8; sources differ by 0.0.
TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate.
December 30, 2022
April 10, 2025
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.
Working exploit code is in the public domain (1 GitHub PoC) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
TP-Link TL-WR902AC firmware 210730 (V3) - Remote Code Execution (RCE) (Authenticated)
Open source ↗The results of my small term paper on the topic of the Internet of Vulnerable Things and the exploit for CVE-2022-48194.
Open source ↗See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-48194
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CWE-434