How severe is CVE-2015-4542?

CVE-2015-4542 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2015-4542 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-2015-4542?

CVE-2015-4542 primarily affects Emc Rsa Archer Grc. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-4542?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-4542 published?

CVE-2015-4542 was published on 2015-09-26 and last updated on 2026-06-17.

CVE-2015-4542

CVE-2015-4542 is a medium-severity vulnerability in Emc Rsa Archer Grc with a CVSS 2.0 base score of 6.5. 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: Medium (CVSS 2.0 base score 6.5)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Emc Rsa Archer Grc
Published: 2015-09-26
Last modified: 2026-06-17

Description

EMC RSA Archer GRC 5.x before 5.5.3 allows remote authenticated users to bypass intended access restrictions, and read or modify Discussion Forum Fields messages, via unspecified vectors.

Frequently asked questions

What is CVE-2015-4542?: EMC RSA Archer GRC 5.x before 5.5.3 allows remote authenticated users to bypass intended access restrictions, and read or modify Discussion Forum Fields messages, via unspecified vectors.
How severe is CVE-2015-4542?: CVE-2015-4542 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2015-4542 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-2015-4542?: CVE-2015-4542 primarily affects Emc Rsa Archer Grc. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-4542?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-4542 published?: CVE-2015-4542 was published on 2015-09-26 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:emc:rsa_archer_grc:5.5.0:*:*:*:*:*:*:*
cpe:2.3:a:emc:rsa_archer_grc:5.5.1:*:*:*:*:*:*:*
cpe:2.3:a:emc:rsa_archer_grc:5.5.2:*:*:*:*:*:*:*

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