How severe is CVE-2024-54772?

CVE-2024-54772 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-54772 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-54772?

CVE-2024-54772 primarily affects Mikrotik Routeros. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-54772?

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

Does CVE-2024-54772 have an EU (EUVD) identifier?

Yes. CVE-2024-54772 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-52669.

When was CVE-2024-54772 published?

CVE-2024-54772 was published on 2025-02-11 and last updated on 2026-06-17.

CVE-2024-54772

CVE-2024-54772 is a medium-severity vulnerability in Mikrotik Routeros with a CVSS 3.x base score of 5.4. 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-208.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-52669
Weakness: CWE-208
Affected product: Mikrotik Routeros
Published: 2025-02-11
Last modified: 2026-06-17

Description

An issue was discovered in the Winbox service of MikroTik RouterOS long-term release v6.43.13 through v6.49.13 and stable v6.43 through v7.17.2. A patch is available in the stable release v6.49.18. A discrepancy in response size between connection attempts made with a valid username and those with an invalid username allows attackers to enumerate for valid accounts.

Frequently asked questions

What is CVE-2024-54772?: An issue was discovered in the Winbox service of MikroTik RouterOS long-term release v6.43.13 through v6.49.13 and stable v6.43 through v7.17.2. A patch is available in the stable release v6.49.18. A discrepancy in response size between connection attempts made with a valid username and those with an invalid username allows attackers to enumerate for valid accounts.
How severe is CVE-2024-54772?: CVE-2024-54772 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-54772 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-54772?: CVE-2024-54772 primarily affects Mikrotik Routeros. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-54772?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-54772 have an EU (EUVD) identifier?: Yes. CVE-2024-54772 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-52669.
When was CVE-2024-54772 published?: CVE-2024-54772 was published on 2025-02-11 and last updated on 2026-06-17.

References

https://github.com/deauther890/CVE-2024-54772

Affected products (2)

cpe:2.3:o:mikrotik:routeros:*:*:*:*:-:*:*:*
cpe:2.3:o:mikrotik:routeros:*:*:*:*:ltr:*:*:*

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Threat intelligence

Threat-intel indicators referencing this CVE:

27.110.176.222 (ipv4-addr)