9.8
CRITICAL
CVE-2023-7208
Totolink X2000R_buffer overflow in boa formTmultiAP
Description

A vulnerability classified as critical was found in Totolink X2000R_V2 2.0.0-B20230727.10434. This vulnerability affects the function formTmultiAP of the file /bin/boa. The manipulation leads to buffer overflow. VDB-249742 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

INFO

Published Date :

Jan. 7, 2024, 7:15 a.m.

Last Modified :

Nov. 21, 2024, 8:45 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-7208 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-7208 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Totolink x2000r_firmware
2 Totolink x2000r
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-2023-7208.

URL Resource
https://github.com/unpWn4bL3/iot-security/blob/main/13.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.249742 Permissions Required Third Party Advisory VDB Entry
https://vuldb.com/?id.249742 Third Party Advisory VDB Entry
https://github.com/unpWn4bL3/iot-security/blob/main/13.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.249742 Permissions Required Third Party Advisory VDB Entry
https://vuldb.com/?id.249742 Third Party Advisory VDB Entry

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).

Yet Another Boa Webserver Fork

Makefile Shell M4 C

Updated: 11 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Jan. 7, 2024, 4:09 p.m. This repo has been linked 9 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-7208 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-7208 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/unpWn4bL3/iot-security/blob/main/13.md
    Added Reference https://vuldb.com/?ctiid.249742
    Added Reference https://vuldb.com/?id.249742
  • 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
  • Initial Analysis by [email protected]

    Jan. 11, 2024

    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/unpWn4bL3/iot-security/blob/main/13.md No Types Assigned https://github.com/unpWn4bL3/iot-security/blob/main/13.md Exploit, Third Party Advisory
    Changed Reference Type https://vuldb.com/?ctiid.249742 No Types Assigned https://vuldb.com/?ctiid.249742 Permissions Required, Third Party Advisory, VDB Entry
    Changed Reference Type https://vuldb.com/?id.249742 No Types Assigned https://vuldb.com/?id.249742 Third Party Advisory, VDB Entry
    Added CWE NIST CWE-787
    Added CPE Configuration AND OR *cpe:2.3:o:totolink:x2000r_firmware:2.0.0-b20230727.10434:*:*:*:*:*:*:* OR cpe:2.3:h:totolink:x2000r:v2:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Jan. 07, 2024

    Action Type Old Value New Value
    Added Description A vulnerability classified as critical was found in Totolink X2000R_V2 2.0.0-B20230727.10434. This vulnerability affects the function formTmultiAP of the file /bin/boa. The manipulation leads to buffer overflow. VDB-249742 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
    Added Reference VulDB https://vuldb.com/?id.249742 [No types assigned]
    Added Reference VulDB https://vuldb.com/?ctiid.249742 [No types assigned]
    Added Reference VulDB https://github.com/unpWn4bL3/iot-security/blob/main/13.md [No types assigned]
    Added CWE VulDB CWE-120
    Added CVSS V2 VulDB (AV:A/AC:L/Au:S/C:C/I:C/A:C)
    Added CVSS V3.1 VulDB AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-7208 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.19 }} 0.02%

score

0.56136

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability