How severe is CVE-2015-4973?

CVE-2015-4973 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2015-4973 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4973?

CVE-2015-4973 primarily affects Ibm B2b Advanced Communications. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-4973?

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

When was CVE-2015-4973 published?

CVE-2015-4973 was published on 2015-10-06 and last updated on 2026-06-17.

CVE-2015-4973

CVE-2015-4973 is a medium-severity vulnerability in Ibm B2b Advanced Communications with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ibm B2b Advanced Communications
Published: 2015-10-06
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in IBM Multi-Enterprise Integration Gateway 1.x through 1.0.0.1 and B2B Advanced Communications 1.0.0.2 and 1.0.0.3 before 1.0.0.3_2 allows remote attackers to inject arbitrary web script or HTML via a crafted URL.

Frequently asked questions

What is CVE-2015-4973?: Cross-site scripting (XSS) vulnerability in IBM Multi-Enterprise Integration Gateway 1.x through 1.0.0.1 and B2B Advanced Communications 1.0.0.2 and 1.0.0.3 before 1.0.0.3_2 allows remote attackers to inject arbitrary web script or HTML via a crafted URL.
How severe is CVE-2015-4973?: CVE-2015-4973 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2015-4973 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4973?: CVE-2015-4973 primarily affects Ibm B2b Advanced Communications. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-4973?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-4973 published?: CVE-2015-4973 was published on 2015-10-06 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:ibm:b2b_advanced_communications:1.0.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:b2b_advanced_communications:1.0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:b2b_advanced_communications:1.0.0.3:*:*:*:*:*:*:*

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