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Fencer Vulns
medium 6.3

CVE-2022-4257 json

C-DATA Web Management System GET Parameter jumpto.php argument injection

published 2022-12-01 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-51613

cvss
6.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
43.9%
EPSS 43.9% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

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.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

43.93% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/siriuswhiter/VulnHub/blob/main/C-Data/rce1.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • C-DATA Web Management System

Classification

Weakness
  • CWE-707 Improper Neutralization
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.