CVE-2026-31817

HIGH EPSS 49.0%
Published Mar 10, 20263mo ago · Modified Mar 12, 20263mo ago
8.5 CVSS 3.1
High
Find Similar
Published Mar 10, 2026 3mo ago
Last Modified Mar 12, 2026 3mo ago

Description

OliveTin gives access to predefined shell commands from a web interface. Prior to 3000.11.2, when the saveLogs feature is enabled, OliveTin persists execution log entries to disk. The filename used for these log files is constructed in part from the user-supplied UniqueTrackingId field in the StartAction API request. This value is not validated or sanitized before being used in a file path, allowing an attacker to use directory traversal sequences (e.g., ../../../) to write files to arbitrary locations on the filesystem. This vulnerability is fixed in 3000.11.2.

CVSS Details

Base Score
8.5
Exploitability
3.1
Impact
4.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality None
Integrity High
Availability Low

Threat Intelligence

EPSS Exploit Probability
49.0% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
olivetinolivetin* <3000.11.2

References 1

  • github.com https://github.com/OliveTin/OliveTin/security/advisories/GHSA-364q-w7vh-vhpc
    ExploitMitigationVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.