Insecure Direct Object Reference (IDOR) in Codeastro Bus Ticket Booking System v1.0 allows unauthorized access to user profiles.

published 2025-04-24 last yr. modified 2026-06-17 4mo ago also EUVD-2025-11982

cvss: 8.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 19%
public exploits: 0; none known

Insecure Direct Object Reference (IDOR) in Codeastro Bus Ticket Booking System v1.0 allows unauthorized access to user profiles. By manipulating the user ID in the URL, an attacker can access another user's profile without proper authentication or authorization checks.

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CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: last yr. (2025-04-25)

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

github.com https://github.com/arunmodi/Vulnerability-Research/tree/main/CVE-2025-25777 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	8.0	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
CNA	3.1	8.0	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Classification

Weakness

CWE-639 Authorization Bypass Through User-Controlled Key

References

github.com /arunmodi/Vulnerability-Research/tree/main/CVE-2025-25777
exploit, third-party-advisory
codeastro.com /bus-ticket-booking-system-in-php-codeigniter-with-source-code/
product

Sources

CVE List CVE-2025-25777
NVD CVE-2025-25777

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