How severe is CVE-2014-2664?

CVE-2014-2664 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2014-2664 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-2664?

CVE-2014-2664 affects X2engine X2crm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-2664?

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-2014-2664 published?

CVE-2014-2664 was published on 2017-10-17 and last updated on 2026-06-17.

CVE-2014-2664

CVE-2014-2664 is a high-severity vulnerability in X2engine X2crm with a CVSS 3.x base score of 8.8. 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-434.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: X2engine X2crm
Published: 2017-10-17
Last modified: 2026-06-17

Description

Unrestricted file upload vulnerability in the ProfileController::actionUploadPhoto method in protected/controllers/ProfileController.php in X2Engine X2CRM before 4.0 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.

Frequently asked questions

What is CVE-2014-2664?: Unrestricted file upload vulnerability in the ProfileController::actionUploadPhoto method in protected/controllers/ProfileController.php in X2Engine X2CRM before 4.0 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.
How severe is CVE-2014-2664?: CVE-2014-2664 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2014-2664 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-2664?: CVE-2014-2664 affects X2engine X2crm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-2664?: 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-2014-2664 published?: CVE-2014-2664 was published on 2017-10-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:x2engine:x2crm:*:*:*:*:*:*:*:*

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