CVE-2013-5353 — Unrestricted file upload vulnerability in system/controllers/ajax/attachments.php in Sharetronix 3.1.1.3, 3.1.1, and earlier allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory

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MEDIUM

Unrestricted file upload vulnerability in system/controllers/ajax/attachments.php in Sharetronix 3.1.1.3, 3.1.1, and earlier allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory

Published Jun 13, 2014

6.8

MEDIUM

CVSS 2.0

EPSS 2.29%

Description

Unrestricted file upload vulnerability in system/controllers/ajax/attachments.php in Sharetronix 3.1.1.3, 3.1.1, and earlier allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.29% 0.02293

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

EPSS probability 0.02293

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 (8 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	2.29% (0.02293)	82.62th	v5 (v2026.06.15)
Jun 15, 2026	2.29% (0.02293)	80.93th	v5 (v2026.06.15)
Mar 17, 2025	1.62% (0.01621)	80.55th	v4 (v2025.03.14)
Dec 12, 2024	4.87% (0.04869)	93.06th	v3 (v2023.03.01)
Mar 7, 2023	4.87% (0.04869)	91.48th	v3 (v2023.03.01)
Mar 6, 2023	6.52% (0.06523)	91.37th	v2 (v2022.01.01)
Apr 1, 2022	6.52% (0.06523)	90.53th	v2 (v2022.01.01)
Feb 4, 2022	6.52% (0.06523)	78.43th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (5)

http://osvdb.org/100604
vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/53936
third-party-advisoryx_refsource_SECUNIA
http://secunia.com/secunia_research/2013-9/
x_refsource_MISC
http://www.securityfocus.com/bid/64102
vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/89502
vdb-entryx_refsource_XF

Link	Providers	Tags
http://osvdb.org/100604		vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/53936		third-party-advisoryx_refsource_SECUNIA
http://secunia.com/secunia_research/2013-9/		x_refsource_MISC
http://www.securityfocus.com/bid/64102		vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilities/89502		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner flexera

Published Jun 13, 2014

Updated Aug 6, 2024

Reserved Aug 21, 2013

Link CVE-2013-5353

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2013-5353

Red Hat

Severity n/a

Public date n/a

Links CVE-2013-5353