Vulnerability Description
An issue was discovered in HashBrown CMS before 1.3.2. Server/Entity/Resource/Connection.js allows an attacker to reach a parent directory via a crafted name or ID field.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hashbrowncms | Hashbrown Cms | < 1.3.2 |
Related Weaknesses (CWE)
References
- https://github.com/HashBrownCMS/hashbrown-cms/compare/v1.3.1...v1.3.2PatchThird Party Advisory
- https://github.com/HashBrownCMS/hashbrown-cms/releases/tag/v1.3.2Third Party Advisory
- https://github.com/HashBrownCMS/hashbrown-cms/compare/v1.3.1...v1.3.2PatchThird Party Advisory
- https://github.com/HashBrownCMS/hashbrown-cms/releases/tag/v1.3.2Third Party Advisory
FAQ
What is CVE-2020-5840?
CVE-2020-5840 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in HashBrown CMS before 1.3.2. Server/Entity/Resource/Connection.js allows an attacker to reach a parent directory via a crafted name or ID field.
How severe is CVE-2020-5840?
CVE-2020-5840 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-5840?
Check the references section above for vendor advisories and patch information. Affected products include: Hashbrowncms Hashbrown Cms.