How severe is CVE-2022-40306?

CVE-2022-40306 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-40306 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-40306?

CVE-2022-40306 affects Ecisolutions Printanista Managed Print Service. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-40306?

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

When was CVE-2022-40306 published?

CVE-2022-40306 was published on 2022-09-15 and last updated on 2026-06-17.

CVE-2022-40306

CVE-2022-40306 is a medium-severity vulnerability in Ecisolutions Printanista Managed Print Service with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ecisolutions Printanista Managed Print Service
Published: 2022-09-15
Last modified: 2026-06-17

Description

The login form /Login in ECi Printanista Hub (formerly FMAudit Printscout) before 5.5.2 (July 2023) performs expensive RSA key-generation operations, which allows attackers to cause a denial of service (DoS) by requesting that form repeatedly.

Frequently asked questions

What is CVE-2022-40306?: The login form /Login in ECi Printanista Hub (formerly FMAudit Printscout) before 5.5.2 (July 2023) performs expensive RSA key-generation operations, which allows attackers to cause a denial of service (DoS) by requesting that form repeatedly.
How severe is CVE-2022-40306?: CVE-2022-40306 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-40306 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-40306?: CVE-2022-40306 affects Ecisolutions Printanista Managed Print Service. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-40306?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-40306 published?: CVE-2022-40306 was published on 2022-09-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ecisolutions:printanista_managed_print_service:*:*:*:*:*:*:*:*