How severe is CVE-2015-4534?

CVE-2015-4534 has a CVSS 2.0 base score of 9.0, rated critical severity.

Is CVE-2015-4534 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4534?

CVE-2015-4534 primarily affects Emc Documentum Content Server. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-4534?

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

When was CVE-2015-4534 published?

CVE-2015-4534 was published on 2015-08-20 and last updated on 2026-06-17.

CVE-2015-4534

CVE-2015-4534 is a critical-severity vulnerability in Emc Documentum Content Server with a CVSS 2.0 base score of 9.0. 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-20.

Key facts

Severity: Critical (CVSS 2.0 base score 9.0)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Emc Documentum Content Server
Published: 2015-08-20
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2015-4534?: CVE-2015-4534 has a CVSS 2.0 base score of 9.0, rated critical severity.
Is CVE-2015-4534 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4534?: CVE-2015-4534 primarily affects Emc Documentum Content Server. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-4534?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2015-4534 published?: CVE-2015-4534 was published on 2015-08-20 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:a:emc:documentum_content_server:6.7:sp1:*:*:*:*:*:*
cpe:2.3:a:emc:documentum_content_server:6.7:sp2:*:*:*:*:*:*
cpe:2.3:a:emc:documentum_content_server:7.0:*:*:*:*:*:*:*
cpe:2.3:a:emc:documentum_content_server:7.1:*:*:*:*:*:*:*
cpe:2.3:a:emc:documentum_content_server:7.2:*:*:*:*:*:*:*

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