CVE-2023-0782
Tenda AC23 HTTPD Out-of-Bounds Write Vulnerability
Description
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.
INFO
Published Date :
Feb. 11, 2023, 6:15 p.m.
Last Modified :
May 17, 2024, 2:17 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-0782.
| URL | Resource |
|---|---|
| https://github.com/jingping911/tendaAC23overflow/blob/main/README.md | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.220640 | Permissions Required Third Party Advisory |
| https://vuldb.com/?id.220640 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-0782 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-0782 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 17, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 21, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 29, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Removed CVSS V3 VulDB AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 VulDB AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H -
Initial Analysis by [email protected]
Feb. 22, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/jingping911/tendaAC23overflow/blob/main/README.md No Types Assigned https://github.com/jingping911/tendaAC23overflow/blob/main/README.md Exploit, Third Party Advisory Changed Reference Type https://vuldb.com/?ctiid.220640 No Types Assigned https://vuldb.com/?ctiid.220640 Permissions Required, Third Party Advisory Changed Reference Type https://vuldb.com/?id.220640 No Types Assigned https://vuldb.com/?id.220640 Third Party Advisory Added CPE Configuration AND OR *cpe:2.3:o:tenda:ac23_firmware:16.03.07.45:*:*:*:*:*:*:* OR cpe:2.3:h:tenda:ac23:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description 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 stack-based buffer overflow. 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. 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. Removed CVSS V2 VulDB (AV:N/AC:L/Au:M/C:P/I:P/A:P) Added CVSS V2 VulDB (AV:N/AC:L/Au:M/C:C/I:C/A:C) Removed CVSS V3 VulDB AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L Added CVSS V3 VulDB AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Removed CWE VulDB CWE-121 Added CWE VulDB CWE-787
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-0782 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-0782
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} 0.04%
score
0.62147
percentile