Home/CVE/An issue in the SpreadSheetPlugin component of Foswiki v2.1.7 and below allows attackers to execute a directory traversa
CVE

CVE-2023-33756

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

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

HIGH · CVSS 7.5 EPSS 0.00528
Act now
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

1
foswiki>= 1.0.0 and <= 2.1.7
⚠

Public Exploits & PoCs

1
pocfoswiki.org · SecurityAlert-CVE-2023-33756foswiki.org
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD08 Aug 2023 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
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