CVE-2014-2520

EMC Documentum Content Server before 6.7 SP2 P16 and 7.x before 7.1 P07, when Oracle Database is used, does not properly restrict DQL hints, which allows remote authenticated users to conduct DQL injection attacks and read sensitive database content via a crafted request.

Published: 2014-08-20 Last update: 2026-05-06 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-2520 is rated Moderate Risk (52.5/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.71%). EPSS rose +1.29% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2014-2520

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.42% 1.71% +1.29%
2 2025-03-30 0.67% 0.42% -0.25%
3 2025-03-29 — 0.67% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-2520

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.3 2.0 MEDIUM
AV:N/AC:M/Au:S/C:C/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 6.8 6.9 [email protected]

Weakness enumeration for CVE-2014-2520

Affected software / configurations for CVE-2014-2520

Vendor Product Version Raw CPE
emc documentum_content_server <= 6.7 cpe:2.3:a:emc:documentum_content_server:*:sp2:*:*:*:*:*:*
emc documentum_content_server 6.0 cpe:2.3:a:emc:documentum_content_server:6.0:*:*:*:*:*:*:*
emc documentum_content_server 6.5 cpe:2.3:a:emc:documentum_content_server:6.5:*:*:*:*:*:*:*
emc documentum_content_server 6.5 cpe:2.3:a:emc:documentum_content_server:6.5:sp1:*:*:*:*:*:*
emc documentum_content_server 6.5 cpe:2.3:a:emc:documentum_content_server:6.5:sp2:*:*:*:*:*:*
emc documentum_content_server 6.5 cpe:2.3:a:emc:documentum_content_server:6.5:sp3:*:*:*:*:*:*
emc documentum_content_server 6.6 cpe:2.3:a:emc:documentum_content_server:6.6:*:*:*:*:*:*:*
emc documentum_content_server 6.7 cpe:2.3:a:emc:documentum_content_server:6.7:-:*:*:*:*:*:*
emc documentum_content_server 6.7 cpe:2.3:a:emc:documentum_content_server:6.7:sp1:*:*:*:*:*:*
emc documentum_content_server 7.0 cpe:2.3:a:emc:documentum_content_server:7.0:*:*:*:*:*:*:*
emc documentum_content_server 7.1 cpe:2.3:a:emc:documentum_content_server:7.1:*:*:*:*:*:*:*

References for CVE-2014-2520

cvelogic Threat Intelligence