PT-2026-28743 · Unknown · Bichitrogan Isp Billing

4M3Rr0R + 1 · Published 2026-03-29 · Updated 2026-03-29 · CVE-2026-5031

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions BichitroGan ISP Billing Software version 2025.3.20

Description A flaw exists in BichitroGan ISP Billing Software that allows for improper control of resource identifiers. The issue is located within an unknown function of the file ‘/? route=settings/users-view/’ of the Endpoint component. The ID parameter can be manipulated, enabling remote exploitation. The exploit has been publicly released.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-99

Related Identifiers

CVE-2026-5031

Affected Products

Bichitrogan Isp Billing

References · 8

• 🔥 https://github.com/4m3rr0r/PoCVulDb/issues/15 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5031 · Security Note
• https://twitter.com/CVEarity/status/2038277608794911084 · Twitter Post
• https://vuldb.com/submit/778530 · Note
• https://twitter.com/CVEnew/status/2038135147355382085 · Twitter Post
• https://twitter.com/cyberbivash/status/2038153362500190709 · Twitter Post
• https://vuldb.com/vuln/353953/cti · Note
• https://vuldb.com/vuln/353953 · Note