How severe is CVE-2015-2025?

CVE-2015-2025 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2015-2025 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-2025?

CVE-2015-2025 primarily affects Ibm Websphere Extreme Scale. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-2025?

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

When was CVE-2015-2025 published?

CVE-2015-2025 was published on 2015-10-04 and last updated on 2026-06-17.

CVE-2015-2025

CVE-2015-2025 is a medium-severity vulnerability in Ibm Websphere Extreme Scale 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-200.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Websphere Extreme Scale
Published: 2015-10-04
Last modified: 2026-06-17

Description

IBM WebSphere eXtreme Scale 7.1.0 before 7.1.0.3 and 7.1.1 before 7.1.1.1 does not set the secure flag for the session cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.

Frequently asked questions

What is CVE-2015-2025?: IBM WebSphere eXtreme Scale 7.1.0 before 7.1.0.3 and 7.1.1 before 7.1.1.1 does not set the secure flag for the session cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session.
How severe is CVE-2015-2025?: CVE-2015-2025 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2015-2025 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-2025?: CVE-2015-2025 primarily affects Ibm Websphere Extreme Scale. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-2025?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-2025 published?: CVE-2015-2025 was published on 2015-10-04 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:ibm:websphere_extreme_scale:7.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_extreme_scale:7.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_extreme_scale:7.1.1:*:*:*:*:*:*:*

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