CVE-2021-37381 Cross-site request forgery in n/a
Attackers can perform CSRF attacks to access other users' private information, such as photos, in Southsoft GMIS.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-37381?
CVE-2021-37381 is a high-severity vulnerability in n/a, published on 6 Aug 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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].
Weakness: CWE-352
Which versions are affected by CVE-2021-37381?
It affects 1 product.
Products include Southsoft Graduate Management Information System.
How do I fix CVE-2021-37381?
No fix has been published for CVE-2021-37381 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-37381 being exploited?
There is no known exploitation of CVE-2021-37381 in the wild and no public exploit code.
Sources
Also known as GHSA-q575-w65c-xrqf.