How severe is CVE-2014-9611?

CVE-2014-9611 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-2014-9611 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-9611?

CVE-2014-9611 affects Netsweeper. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-9611?

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-2014-9611 published?

CVE-2014-9611 was published on 2017-09-19 and last updated on 2026-06-17.

CVE-2014-9611

CVE-2014-9611 is a critical-severity vulnerability in Netsweeper with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 13% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 13% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Netsweeper
Published: 2017-09-19
Last modified: 2026-06-17

Description

Netsweeper before 4.0.5 allows remote attackers to bypass authentication and create arbitrary accounts and policies via a request to webadmin/nslam/index.php.

Frequently asked questions

What is CVE-2014-9611?: Netsweeper before 4.0.5 allows remote attackers to bypass authentication and create arbitrary accounts and policies via a request to webadmin/nslam/index.php.
How severe is CVE-2014-9611?: CVE-2014-9611 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-2014-9611 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-9611?: CVE-2014-9611 affects Netsweeper. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-9611?: 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-2014-9611 published?: CVE-2014-9611 was published on 2017-09-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:netsweeper:netsweeper:*:*:*:*:*:*:*:*

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Other CWE-287 (Improper Authentication) vulnerabilities

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CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
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