CVE-2023-33756

HIGH EPSS 56.4%
Published Aug 8, 20232y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Aug 8, 2023 2y ago
Last Modified Jun 17, 2026 1w ago

Description

An issue in the SpreadSheetPlugin component of Foswiki v2.1.7 and below allows attackers to execute a directory traversal.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
56.4% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 1

VendorProductVersionRange
foswikifoswiki*≥1.0.0  –  ≤2.1.7

References 1

  • foswiki.org https://foswiki.org/Support/SecurityAlert-CVE-2023-33756
    ExploitPatchVendor Advisory

Remediation

  • foswiki.org https://foswiki.org/Support/SecurityAlert-CVE-2023-33756
    ExploitPatchVendor Advisory