Chcnav - P5E GNSS Information disclosure

published 2022-07-17 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-52453

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 7%
public exploits: 0; none known

Disclosure of information - the system allows you to view usernames and passwords without permissions, thus it will be possible to enter the system. Path access: http://api/sys_username_passwd.cmd - The server loads the request clearly by default. Disclosure of hard-coded credit information within the JS code sent to the customer within the Login.js file is a strong user (which is not documented) and also the password, which allow for super-user access. Username: chcadmin, Password: chcpassword.

Exploit prediction

0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.3	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
NVD	3.1	7.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected products

Chcnav Chcnav - P5E GNSS

Classification

Weakness

CWE-798 Use of Hard-coded Credentials

References

gov.il /en/Departments/faq/cve_advisories
third-party-advisory

Sources

CVE List CVE-2022-30622
NVD CVE-2022-30622

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.

Summary