HOMEVULNERABILITIESCVE-2013-4267
CRITICAL

CVE-2013-4267

CWE-78Published: February 11, 2020· Updated: Jun 16, 2026

9.8
CVSS v3.1

Official 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).

NVD Source

Technical Analysis

CVE-2013-4267 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

pydio1 product(s)
pydio
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

PATCHhttps://github.com/pydio/pydio-core/commit/22a62840e5ac14bb389
PATCHhttps://github.com/pydio/pydio-core/commit/22a62840e5ac14bb389
ADVISORYhttp://www.openwall.com/lists/oss-security/2013/08/21/16
ADVISORYhttps://www.tenable.com/plugins/nessus/70495
ADVISORYhttp://www.openwall.com/lists/oss-security/2013/08/21/16
ADVISORYhttps://www.tenable.com/plugins/nessus/70495

All References (6)

→
http://www.openwall.com/lists/oss-security/2013/08/21/16Mailing List · Third Party Advisory
→
https://github.com/pydio/pydio-core/commit/22a62840e5ac14bb389Patch · Third Party Advisory
→
https://www.tenable.com/plugins/nessus/70495Third Party Advisory
→
http://www.openwall.com/lists/oss-security/2013/08/21/16Mailing List · Third Party Advisory
→
https://github.com/pydio/pydio-core/commit/22a62840e5ac14bb389Patch · Third Party Advisory
→
https://www.tenable.com/plugins/nessus/70495Third Party Advisory

Quick Facts

CVE IDCVE-2013-4267
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-78
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 11, 2020

Related CVEs (CWE-78)

CVE-2010-3754
10.0
CVE-2010-3757
10.0
CVE-2008-4304
10.0
CVE-2008-6554
10.0
CVE-2014-6434
10.0
CVE-2011-2148
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2013-4267 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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