How severe is CVE-2013-5356?

CVE-2013-5356 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2013-5356 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5356?

CVE-2013-5356 primarily affects Sharetronix. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-5356?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2013-5356 published?

CVE-2013-5356 was published on 2014-06-13 and last updated on 2026-06-16.

CVE-2013-5356

CVE-2013-5356 is a high-severity vulnerability in Sharetronix with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Sharetronix
Published: 2014-06-13
Last modified: 2026-06-16

Description

Sharetronix 3.1.1.3, 3.1.1, and earlier does not properly restrict access to unspecified AJAX functionality, which allows remote attackers to bypass authentication via unknown vectors.

Frequently asked questions

What is CVE-2013-5356?: Sharetronix 3.1.1.3, 3.1.1, and earlier does not properly restrict access to unspecified AJAX functionality, which allows remote attackers to bypass authentication via unknown vectors.
How severe is CVE-2013-5356?: CVE-2013-5356 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2013-5356 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-5356?: CVE-2013-5356 primarily affects Sharetronix. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-5356?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2013-5356 published?: CVE-2013-5356 was published on 2014-06-13 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:sharetronix:sharetronix:*:*:*:*:*:*:*:*
cpe:2.3:a:sharetronix:sharetronix:3.1.1.3:*:*:*:*:*:*:*

More vulnerabilities in Sharetronix

CVE-2013-5354 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in Sharetronix 3.1.1 allow remote attackers to execute arbitrary SQL commands…
CVE-2013-5353 — Medium (CVSS 6.8): Unrestricted file upload vulnerability in system/controllers/ajax/attachments.php in Sharetronix 3.1.1.3, 3.1.1, and…
CVE-2013-5352 — Medium (CVSS 6.8): Sharetronix 3.1.1.3, 3.1.1, and earlier allows remote attackers to execute arbitrary PHP code via the (1)…
CVE-2014-3414 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability in Sharetronix before 3.4 allows remote attackers to hijack the…
CVE-2013-5355 — Medium (CVSS 6.8): Multiple cross-site request forgery (CSRF) vulnerabilities in Sharetronix 3.1.1 allow remote attackers to hijack the…
CVE-2014-3415 — Medium (CVSS 6.5): SQL injection vulnerability in Sharetronix before 3.4 allows remote authenticated users to execute arbitrary SQL…

All CVEs affecting Sharetronix →

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