How severe is CVE-2022-25342?

CVE-2022-25342 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2022-25342 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-2022-25342?

CVE-2022-25342 affects Olivetti D-color Mf3555 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-25342?

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-2022-25342 published?

CVE-2022-25342 was published on 2022-04-20 and last updated on 2026-06-17.

CVE-2022-25342

CVE-2022-25342 is a high-severity vulnerability in Olivetti D-color Mf3555 Firmware with a CVSS 3.x base score of 8.1. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 5.5
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Olivetti D-color Mf3555 Firmware
Published: 2022-04-20
Last modified: 2026-06-17

Description

An issue was discovered on Olivetti d-COLOR MF3555 2XD_S000.002.271 devices. The Web Application is affected by Broken Access Control. It does not properly validate requests for access to data and functionality under the /mngset/authset path. By not verifying permissions for access to resources, it allows a potential attacker to view pages that are not allowed.

Frequently asked questions

What is CVE-2022-25342?: An issue was discovered on Olivetti d-COLOR MF3555 2XD_S000.002.271 devices. The Web Application is affected by Broken Access Control. It does not properly validate requests for access to data and functionality under the /mngset/authset path. By not verifying permissions for access to resources, it allows a potential attacker to view pages that are not allowed.
How severe is CVE-2022-25342?: CVE-2022-25342 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2022-25342 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-2022-25342?: CVE-2022-25342 affects Olivetti D-color Mf3555 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-25342?: 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-2022-25342 published?: CVE-2022-25342 was published on 2022-04-20 and last updated on 2026-06-17.

References

https://www.gruppotim.it/it/footer/red-team.html

Affected products (1)

cpe:2.3:o:olivetti:d-color_mf3555_firmware:2xd_s000.002.271:*:*:*:*:*:*:*

More vulnerabilities in Olivetti D-color Mf3555 Firmware

CVE-2022-25343 — High (CVSS 7.5): An issue was discovered on Olivetti d-COLOR MF3555 2XD_S000.002.271 devices. The Web Application is affected by Denial…
CVE-2022-25344 — Medium (CVSS 6.1): An XSS issue was discovered on Olivetti d-COLOR MF3555 2XD_S000.002.271 devices. The Web Application doesn't properly…

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