cvedb.io
CVE-2021-37381
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2021-08-06T13:15:07.307 · Last modified 2026-06-17T04:00:26.643

Summary

Southsoft GMIS 5.0 is vulnerable to CSRF attacks. Attackers can access other users' private information such as photos through CSRF. For example: any student's photo information can be accessed through /gmis/(S([1]))/student/grgl/PotoImageShow/?bh=[2]. Among them, the code in [1] is a random string generated according to the user's login related information. It can protect the user's identity, but it can not effectively prevent unauthorized access. The code in [2] is the student number of any student. The attacker can carry out CSRF attack on the system by modifying [2] without modifying [1].

Affected products

southsoft — graduate_management_information_system

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.