CVE-2015-4534

Java Method Server (JMS) in EMC Documentum Content Server before 6.7SP1 P32, 6.7SP2 before P25, 7.0 before P19, 7.1 before P16, and 7.2 before P02 allows remote authenticated users to execute arbitrary code by forging a signature for a query string that lacks the method_verb parameter.

Published: 2015-08-20 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2015-4534 is rated High Risk (68.8/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 3.93%). EPSS rose +1.67% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize 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-2015-4534

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 2.25% 3.93% +1.67%
2 2026-01-11 1.67% 2.25% +0.58%
3 2025-10-11 — 1.67% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-4534

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.0 2.0 HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.0 10.0 [email protected]

Weakness enumeration for CVE-2015-4534

Affected software / configurations for CVE-2015-4534

Vendor Product Version Raw CPE
emc documentum_content_server 6.7 cpe:2.3:a:emc:documentum_content_server:6.7:sp1:*:*:*:*:*:*
emc documentum_content_server 6.7 cpe:2.3:a:emc:documentum_content_server:6.7:sp2:*:*:*:*:*:*
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:*:*:*:*:*:*:*
emc documentum_content_server 7.2 cpe:2.3:a:emc:documentum_content_server:7.2:*:*:*:*:*:*:*

References for CVE-2015-4534

cvelogic Threat Intelligence