Arbitrary BLOB Read Affecting plone package, versions [,4.2.3) [4.3a1,4.3b1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.33% (72nd percentile)

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  • Snyk ID SNYK-PYTHON-PLONE-40140
  • published 6 Nov 2012
  • disclosed 6 Nov 2012
  • credit Unknown

How to fix?

Upgrade Plone to version 4.2.3, 4.3b1 or higher.

Overview

plone is a Content Management System.

at_download.py in Plone before 4.2.3 and 4.3.0 before beta 1 allows remote attackers to read arbitrary BLOBs (Files and Images) stored on custom content types via a crafted URL.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

5.3 medium