CVE-2022-28497 : TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 is discovered to contain a command injection vulnerability in the mtd

TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 is discovered to contain a command injection vulnerability in the mtd_write_bootloader function via the filename parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

Published 2023-03-23 16:15:12

Updated 2023-03-28 14:57:52

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-28497

EPSS FAQ

8.71%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 95 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-28497

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2022-28497

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2022-28497

Totolink » Cp900 Firmware » Version: 6.3c.566 B20171026
cpe:2.3:o:totolink:cp900_firmware:6.3c.566_b20171026:*:*:*:*:*:*:*
Matching versions
When used together with: Totolink » Cp900 » Version: N/A

Vulnerability Details : CVE-2022-28497

Exploit prediction scoring system (EPSS) score for CVE-2022-28497

CVSS scores for CVE-2022-28497

CWE ids for CVE-2022-28497

References for CVE-2022-28497

Products affected by CVE-2022-28497