High severity · published Dec 30, 2022
CVE-2022-48194
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…
8.8
CVSS
33.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)33.5% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TF
Tl-wr902ac Firmware · Tp-link
through 3.0.9.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-48194
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-48194
packetstormsecurity.com
http://packetstormsecurity.com/files/171623/TP-Link-TL-WR902AC-Remote-Code-Execution.html
Exploit
https://github.com/otsmr/internet-of-vulnerable-things/tree/main/exploits
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