CVE-2026-28342

OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.10.2, the PasswordHash API endpoint allows unauthenticated users to trigger excessive memory allocation by sending concurrent password hashing requests. By issuing multiple parallel requests, an attacker can exhaust available container memory, leading to service degradation or complete denial of service (DoS). The issue occurs because the endpoint performs computationally and memory-intensive hashing operations without request throttling, authentication requirements, or resource limits. This issue has been patched in version 3000.10.2.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/OliveTin/OliveTin/commit/2eb5f0ba79d4bbef3c802bf8b4666a7e18dcfd90	Patch
https://github.com/OliveTin/OliveTin/releases/tag/3000.10.2	Product Release Notes
https://github.com/OliveTin/OliveTin/security/advisories/GHSA-pc8g-78pf-4xrp	Exploit Vendor Advisory
https://github.com/OliveTin/OliveTin/security/advisories/GHSA-pc8g-78pf-4xrp	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:olivetin:olivetin:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-05 20:16

Updated : 2026-03-10 15:43

NVD link : CVE-2026-28342

Mitre link : CVE-2026-28342

CVE.ORG link : CVE-2026-28342

JSON object : View

Products Affected

olivetin

olivetin

CWE

CWE-400

Uncontrolled Resource Consumption

CWE-770

Allocation of Resources Without Limits or Throttling

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