Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2020-5840 |
CWE-ID | CWE-200 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
HashBrown CMS Web applications / CMS |
Vendor | hashbrowncms.org |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU24052
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-5840
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper input validation in "Server/Entity/Resource/Connection.js". A remote attacker can reach a parent directory via a crafted name or ID field.
MitigationInstall updates from vendor's website.
Vulnerable software versionsHashBrown CMS : 0.6 - 1.3.1
External linkshttp://github.com/HashBrownCMS/hashbrown-cms/compare/v1.3.1...v1.3.2
http://github.com/HashBrownCMS/hashbrown-cms/releases/tag/v1.3.2
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.