VulnerabilityModified
CVE-2023-38885
OpenSIS Classic Community Edition version 9.0 lacks cross-site request forgery (CSRF) protection throughout the whole app.
HIGH 8.8EPSS 0.36%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
OpenSIS Classic Community Edition version 9.0 lacks cross-site request forgery (CSRF) protection throughout the whole app. This may allow an attacker to trick an authenticated user into performing any kind of state changing request.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.36% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- os4ed/opensis
- Source
- cve@mitre.org
References
- https://github.com/OS4ED/openSIS-ClassicRelease Notes
- https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38885Vendor Advisory
- https://www.os4ed.com/Product
- https://github.com/OS4ED/openSIS-ClassicRelease Notes
- https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38885Vendor Advisory
- https://www.os4ed.com/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.