How severe is CVE-2019-11657?

CVE-2019-11657 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-11657 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-11657?

CVE-2019-11657 affects Microfocus Arcsight Logger. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-11657?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-11657 published?

CVE-2019-11657 was published on 2019-12-17 and last updated on 2026-06-17.

CVE-2019-11657

CVE-2019-11657 is a high-severity vulnerability in Microfocus Arcsight Logger with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Microfocus Arcsight Logger
Published: 2019-12-17
Last modified: 2026-06-17

Description

Cross-Site Request Forgery vulnerability in all Micro Focus ArcSight Logger affecting all product versions below version 7.0. The vulnerability could be exploited to perform CSRF attack.

Frequently asked questions

What is CVE-2019-11657?: Cross-Site Request Forgery vulnerability in all Micro Focus ArcSight Logger affecting all product versions below version 7.0. The vulnerability could be exploited to perform CSRF attack.
How severe is CVE-2019-11657?: CVE-2019-11657 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-11657 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-11657?: CVE-2019-11657 affects Microfocus Arcsight Logger. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-11657?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-11657 published?: CVE-2019-11657 was published on 2019-12-17 and last updated on 2026-06-17.

References

https://community.microfocus.com/t5/Logger/Logger-Release-Notes-7-0/ta-p/2750305?attachment-id=76910

Affected products (1)

cpe:2.3:a:microfocus:arcsight_logger:*:*:*:*:*:*:*:*

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