How severe is CVE-2022-24935?

CVE-2022-24935 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2022-24935 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-24935?

CVE-2022-24935 affects Lexmark Lexmark Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-24935?

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-2022-24935 published?

CVE-2022-24935 was published on 2022-04-28 and last updated on 2026-06-17.

CVE-2022-24935

CVE-2022-24935 is a high-severity vulnerability in Lexmark Lexmark Firmware with a CVSS 3.x base score of 7.5. 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-306.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Lexmark Lexmark Firmware
Published: 2022-04-28
Last modified: 2026-06-17

Description

Lexmark products through 2022-02-10 have Incorrect Access Control.

Frequently asked questions

What is CVE-2022-24935?: Lexmark products through 2022-02-10 have Incorrect Access Control.
How severe is CVE-2022-24935?: CVE-2022-24935 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2022-24935 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-24935?: CVE-2022-24935 affects Lexmark Lexmark Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-24935?: 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-2022-24935 published?: CVE-2022-24935 was published on 2022-04-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:lexmark:lexmark_firmware:*:*:*:*:*:*:*:*

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