How severe is CVE-2019-13658?

CVE-2019-13658 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-13658 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-13658?

CVE-2019-13658 primarily affects Broadcom Network Flow Analysis. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-13658?

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-2019-13658 published?

CVE-2019-13658 was published on 2019-10-02 and last updated on 2026-06-17.

CVE-2019-13658

CVE-2019-13658 is a critical-severity vulnerability in Broadcom Network Flow Analysis with a CVSS 3.x base score of 9.8. 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-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Broadcom Network Flow Analysis
Published: 2019-10-02
Last modified: 2026-06-17

Description

CA Network Flow Analysis 9.x and 10.0.x have a default credential vulnerability that can allow a remote attacker to execute arbitrary commands and compromise system security.

Frequently asked questions

What is CVE-2019-13658?: CA Network Flow Analysis 9.x and 10.0.x have a default credential vulnerability that can allow a remote attacker to execute arbitrary commands and compromise system security.
How severe is CVE-2019-13658?: CVE-2019-13658 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-13658 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-13658?: CVE-2019-13658 primarily affects Broadcom Network Flow Analysis. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-13658?: 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-2019-13658 published?: CVE-2019-13658 was published on 2019-10-02 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:broadcom:network_flow_analysis:*:*:*:*:*:*:*:*
cpe:2.3:a:broadcom:network_flow_analysis:10.0.0:*:*:*:*:*:*:*

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