Medium severity · published Jun 17, 2021
CVE-2021-32426
In TrendNet TW100-S4W1CA 2.3.32, it is possible to inject arbitrary JavaScript into the router's web interface via the "echo" command
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
In TrendNet TW100-S4W1CA 2.3.32, it is possible to inject arbitrary JavaScript into the router's web interface via the "echo" command.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TF
Tw100-s4w1ca Firmware · Trendnet
2.3.32 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-32426
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-32426
Exploit
https://github.com/Galapag0s/Trendnet_TW100-S4W1CA/blob/main/writeup_XSS.txt
More from Tw100-s4w1ca Firmware
8.8
CVE-2021-32424
In TrendNet TW100-S4W1CA 2.3.32, due to a lack of proper session controls, a threat actor could make unauthorized changes to an affected router via a specially crafted web page