High severity · published Mar 13, 2023
CVE-2023-27062
Tenda V15V1.0 was discovered to contain a buffer overflow vulnerability via the gotoUrl parameter in the formPortalAuth function
7.5
CVSS
0.9%
EPSS
No
On KEV
Description
Tenda V15V1.0 was discovered to contain a buffer overflow vulnerability via the gotoUrl parameter in the formPortalAuth function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
W15e Firmware · Tenda
15.11.0.14 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-27062
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-27062
Exploit
https://github.com/didi-zhiyuan/vuln/blob/main/iot/Tenda/W15EV1/formPortalAuth.md
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