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Vulnerability record · CVE-2022-25074 · published 24 February 2022

CVE-2022-25074: Tp-link tl-wr902ac firmware out-of-bounds write vulnerability

Tp Link · Tl Wr902ac Firmware

TP-Link TL-WR902AC(US)_V3_191209 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.

9.8 CVSS 3.1 Critical EPSS 13% · top 3.8% CWE-787 · Out-of-bounds write
9.8CVSS 3.1 base score, v2 10.0
13%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

TP-Link TL-WR902AC(US)_V3_191209 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/EPhaha/IOT_vuln/tree/main/TP-Link/TL-WR902AC ExploitThird Party Advisory
https://github.com/EPhaha/IOT_vuln/tree/main/TP-Link/TL-WR902AC ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-25074), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.