How severe is CVE-2024-8878?

CVE-2024-8878 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-2024-8878 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-8878?

CVE-2024-8878 affects Riello-ups Netman 204 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8878?

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.

Does CVE-2024-8878 have an EU (EUVD) identifier?

Yes. CVE-2024-8878 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49451.

When was CVE-2024-8878 published?

CVE-2024-8878 was published on 2024-09-25 and last updated on 2026-06-17.

CVE-2024-8878

CVE-2024-8878 is a critical-severity vulnerability in Riello-ups Netman 204 Firmware with a CVSS 3.x base score of 9.8. 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-640.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 10.0
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49451
Weakness: CWE-640
Affected product: Riello-ups Netman 204 Firmware
Published: 2024-09-25
Last modified: 2026-06-17

Description

The password recovery mechanism for the forgotten password in Riello Netman 204 allows an attacker to reset the admin password and take over control of the device.This issue affects Netman 204: through 4.05.

Frequently asked questions

What is CVE-2024-8878?: The password recovery mechanism for the forgotten password in Riello Netman 204 allows an attacker to reset the admin password and take over control of the device.This issue affects Netman 204: through 4.05.
How severe is CVE-2024-8878?: CVE-2024-8878 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-2024-8878 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8878?: CVE-2024-8878 affects Riello-ups Netman 204 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8878?: 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.
Does CVE-2024-8878 have an EU (EUVD) identifier?: Yes. CVE-2024-8878 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49451.
When was CVE-2024-8878 published?: CVE-2024-8878 was published on 2024-09-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:riello-ups:netman_204_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Riello-ups Netman 204 Firmware

CVE-2022-47893 — Critical (CVSS 10.0): There is a remote code execution vulnerability that affects all versions of NetMan 204. A remote attacker could upload…
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CVE-2022-47891 — High (CVSS 8.1): All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device to reset the…
CVE-2022-47892 — Medium (CVSS 5.3): All versions of NetMan 204 could allow an unauthenticated remote attacker to read a file (config.cgi) containing…

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