Vulnerability Monitor

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CVE-2023-0782

A vulnerability was found in Tenda AC23 16.03.07.45 and classified as critical. Affected by this issue is the function formSetSysToolDDNS/formGetSysToolDDNS of the file /bin/httpd. The manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-220640.

Published

2023-02-11T18:15:11.393

Last Modified

2024-11-21T07:37:48.710

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:M/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: MULTIPLE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

6.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	tenda	ac23_firmware	16.03.07.45	Yes
Hardware	tenda	ac23	-	No

References

https://github.com/jingping911/tendaAC23overflow/blob/main/README.md Exploit, Third Party Advisory ([email protected])
https://vuldb.com/?ctiid.220640 Permissions Required, Third Party Advisory ([email protected])
https://vuldb.com/?id.220640 Third Party Advisory ([email protected])
https://github.com/jingping911/tendaAC23overflow/blob/main/README.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?ctiid.220640 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://vuldb.com/?id.220640 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)