What is CVE-2022-4257?

CVE-2022-4257 is a medium-severity vulnerability in C-Data Web Management System, classified under CWE-707. CVSS score: 6.3/10. Published 2022-12-01.

How severe is CVE-2022-4257?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Is CVE-2022-4257 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in C-Data Web Management System

CVE-2022-4257

A vulnerability was found in C-DATA Web Management System. It has been rated as critical. This issue affects some unknown processing of the file cgi-bin/jumpto.php of the component GET Parameter Handler. The manipulation of the argument hostname leads to argument injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-214631.

EPSS: 0.439 (98.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

C-data Web Management System — versions n/a
Cdatatec C-data_web_management_system

Weakness classification (CWE)

Public proof-of-concept exploits

References

cna@vuldb.com (Exploit, Third Party Advisory)
cna@vuldb.com (Third Party Advisory)

Frequently asked questions

What is CVE-2022-4257?: CVE-2022-4257 is a medium-severity vulnerability in C-Data Web Management System, classified under CWE-707. CVSS score: 6.3/10. Published 2022-12-01.
How severe is CVE-2022-4257?: Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2022-4257 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.