CVE-2013-4267 — Ajaxeplorer before 5.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) archive_name parameter to the Power FS module (plugins/action.powerfs/class.PowerFSController.php), a (2) file name to the getTrustSizeOnFileSystem function in the File System (Standard) module (plugins/access.fs/class.fsAccessWrapper.php), or the (3) revision parameter to the Subversion Repository module (plugins/meta.svn/class.SvnManager.php)

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CRITICAL

Ajaxeplorer before 5.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) archive_name parameter to the Power FS module (plugins/action.powerfs/class.PowerFSController.php), a (2) file name to the getTrustSizeOnFileSystem function in the File System (Standard) module (plugins/access.fs/class.fsAccessWrapper.php), or the (3) revision parameter to the Subversion Repository module (plugins/meta.svn/class.SvnManager.php)

Published Feb 11, 2020

9.8

CRITICAL

CVSS 3.1

EPSS 4.12%

Description

Ajaxeplorer before 5.0.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) archive_name parameter to the Power FS module (plugins/action.powerfs/class.PowerFSController.php), a (2) file name to the getTrustSizeOnFileSystem function in the File System (Standard) module (plugins/access.fs/class.fsAccessWrapper.php), or the (3) revision parameter to the Subversion Repository module (plugins/meta.svn/class.SvnManager.php).

Affected products

Vendor n/a Product Ajaxeplorer Default
n/a
- Version
  before 5.0.1
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Ajaxeplorer

n/a

Version	Status	Constraints
before 5.0.1	affected	-

Remediation

No remediation recorded yet.

Metrics

4.12% 0.04121

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.04121

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (12 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	4.12% (0.04121)	90.48th	v5 (v2026.06.15)
Jun 15, 2026	4.12% (0.04121)	89.45th	v5 (v2026.06.15)
Mar 30, 2025	7.06% (0.07064)	90.63th	v4 (v2025.03.14)
Mar 29, 2025	11.75% (0.11748)	89.46th	v4 (v2025.03.14)
Mar 17, 2025	7.06% (0.07064)	90.84th	v4 (v2025.03.14)
Dec 12, 2024	0.35% (0.00348)	72.58th	v3 (v2023.03.01)
Feb 8, 2024	0.35% (0.00348)	70.94th	v3 (v2023.03.01)
Mar 7, 2023	0.35% (0.00348)	67.22th	v3 (v2023.03.01)
Mar 6, 2023	1.14% (0.01136)	59.45th	v2 (v2022.01.01)
Oct 18, 2022	1.14% (0.01136)	58.28th	v2 (v2022.01.01)
Apr 1, 2022	1.14% (0.01136)	56.27th	v2 (v2022.01.01)
Feb 4, 2022	1.14% (0.01136)	34.23th	v2 (v2022.01.01)

Weaknesses (1)

CWE-78

OS Command Injection

References (3)

http://www.openwall.com/lists/oss-security/2013/08/21/16
x_refsource_MISCMailing ListThird Party Advisory
https://github.com/pydio/pydio-core/commit/22a62840e5ac14bb389
x_refsource_MISCPatchThird Party Advisory
https://www.tenable.com/plugins/nessus/70495
x_refsource_MISCThird Party Advisory

Link	Providers	Tags
http://www.openwall.com/lists/oss-security/2013/08/21/16		x_refsource_MISCMailing ListThird Party Advisory
https://github.com/pydio/pydio-core/commit/22a62840e5ac14bb389		x_refsource_MISCPatchThird Party Advisory
https://www.tenable.com/plugins/nessus/70495		x_refsource_MISCThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner redhat

Published Feb 11, 2020

Updated Aug 6, 2024

Reserved Jun 12, 2013

Link CVE-2013-4267

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-4267

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-4267