How severe is CVE-2014-4830?

CVE-2014-4830 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-4830 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4830?

CVE-2014-4830 primarily affects Ibm Qradar Security Information And Event Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-4830?

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

When was CVE-2014-4830 published?

CVE-2014-4830 was published on 2014-10-19 and last updated on 2026-06-17.

CVE-2014-4830

CVE-2014-4830 is a medium-severity vulnerability in Ibm Qradar Security Information And Event Manager 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Ibm Qradar Security Information And Event Manager
Published: 2014-10-19
Last modified: 2026-06-17

Description

IBM Security QRadar SIEM QRM 7.1 MR1 and QRM/QVM 7.2 MR2 does not include the HTTPOnly flag in a Set-Cookie header for the session cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie.

Frequently asked questions

What is CVE-2014-4830?: IBM Security QRadar SIEM QRM 7.1 MR1 and QRM/QVM 7.2 MR2 does not include the HTTPOnly flag in a Set-Cookie header for the session cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie.
How severe is CVE-2014-4830?: CVE-2014-4830 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-4830 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4830?: CVE-2014-4830 primarily affects Ibm Qradar Security Information And Event Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-4830?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4830 published?: CVE-2014-4830 was published on 2014-10-19 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.2.0:*:*:*:*:*:*:*

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