9.8
CRITICAL
CVE-2021-33962
"China Mobile An Lianbao WF-1 Router OS Command Injection Vulnerability"
Description

China Mobile An Lianbao WF-1 router v1.0.1 is affected by an OS command injection vulnerability in the web interface /api/ZRUsb/pop_usb_device component.

INFO

Published Date :

Jan. 14, 2022, 12:15 p.m.

Last Modified :

Jan. 25, 2022, 3:38 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2021-33962 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-2021-33962 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 Chinamobileltd an_lianbao_wf_firmware-1

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).

CVE CREDIT

Updated: 2 years, 1 month ago
2 stars 1 fork 1 watcher
Born at : Jan. 9, 2021, 2:20 a.m. This repo has been linked 177 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-2021-33962 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-33962 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. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 25, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://iot.10086.cn/?l=en-us No Types Assigned http://iot.10086.cn/?l=en-us Third Party Advisory
    Changed Reference Type https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/China%20Mobile%20An%20Lianbao%20WF-1%20router%20Command%20Injection12.md No Types Assigned https://github.com/pokerfacett/MY_CVE_CREDIT/blob/master/China%20Mobile%20An%20Lianbao%20WF-1%20router%20Command%20Injection12.md Broken Link
    Changed Reference Type https://www.cnvd.org.cn/flaw/show/CNVD-2021-03520 No Types Assigned https://www.cnvd.org.cn/flaw/show/CNVD-2021-03520 Third Party Advisory
    Changed Reference Type https://www.ebuy7.com/item/china-mobile-wireless-router-qualcomm-qiki-wifi6-routing-mesh-network-home-5g-dual-frequency-double-gigabit-port-wall-wall-high-speed-%E2%80%8B%E2%80%8Bhigh-power-enhanced-dormitory-students-an-lianbao-wf-1-628692180620 No Types Assigned https://www.ebuy7.com/item/china-mobile-wireless-router-qualcomm-qiki-wifi6-routing-mesh-network-home-5g-dual-frequency-double-gigabit-port-wall-wall-high-speed-%E2%80%8B%E2%80%8Bhigh-power-enhanced-dormitory-students-an-lianbao-wf-1-628692180620 Broken Link
    Added CWE NIST CWE-78
    Added CPE Configuration AND OR *cpe:2.3:o:chinamobileltd:an_lianbao_wf_firmware-1:1.0.1:*:*:*:*:*:*:* OR cpe:2.3:h:chinamobileltd:an_lianbao_wf-1:-:*:*:*:*:*:*:*
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-2021-33962 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

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

2.88 }} 0.76%

score

0.90923

percentile

CVSS31 - Vulnerability Scoring System
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