How severe is CVE-2024-28027?

CVE-2024-28027 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-28027 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-28027?

CVE-2024-28027 affects Mc-technologies Mc Lr Router Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-28027?

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.

Does CVE-2024-28027 have an EU (EUVD) identifier?

Yes. CVE-2024-28027 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-25201.

When was CVE-2024-28027 published?

CVE-2024-28027 was published on 2024-11-21 and last updated on 2026-06-17.

CVE-2024-28027

CVE-2024-28027 is a high-severity vulnerability in Mc-technologies Mc Lr Router Firmware with a CVSS 3.x base score of 7.2. 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-78.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-25201
Weakness: CWE-78
Affected product: Mc-technologies Mc Lr Router Firmware
Published: 2024-11-21
Last modified: 2026-06-17

Description

Three OS command injection vulnerabilities exist in the web interface I/O configuration functionality of MC Technologies MC LR Router 2.10.5. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.This vulnerability refers to the authetnicated OS Command injection that occurs through the attacker-controlled `timer1` parameter, at offset `0x8e80`.

Frequently asked questions

What is CVE-2024-28027?: Three OS command injection vulnerabilities exist in the web interface I/O configuration functionality of MC Technologies MC LR Router 2.10.5. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.This vulnerability refers to the authetnicated OS Command injection that occurs through the attacker-controlled `timer1` parameter, at offset `0x8e80`.
How severe is CVE-2024-28027?: CVE-2024-28027 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-28027 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-28027?: CVE-2024-28027 affects Mc-technologies Mc Lr Router Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-28027?: 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.
Does CVE-2024-28027 have an EU (EUVD) identifier?: Yes. CVE-2024-28027 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-25201.
When was CVE-2024-28027 published?: CVE-2024-28027 was published on 2024-11-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:mc-technologies:mc_lr_router_firmware:2.10.5:*:*:*:*:*:*:*

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