How severe is CVE-2020-24552?

CVE-2020-24552 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2020-24552 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-24552?

CVE-2020-24552 primarily affects Atoptechnology Se5901 Firmware. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-24552?

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

When was CVE-2020-24552 published?

CVE-2020-24552 was published on 2020-09-10 and last updated on 2026-06-17.

CVE-2020-24552

CVE-2020-24552 is a medium-severity vulnerability in Atoptechnology Se5901 Firmware with a CVSS 3.x base score of 5.5. 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-78.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 9.0
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Atoptechnology Se5901 Firmware
Published: 2020-09-10
Last modified: 2026-06-17

Description

Atop Technology industrial 3G/4G gateway contains Command Injection vulnerability. Due to insufficient input validation, the device's web management interface allows attackers to inject specific code and execute system commands without privilege.

Frequently asked questions

What is CVE-2020-24552?: Atop Technology industrial 3G/4G gateway contains Command Injection vulnerability. Due to insufficient input validation, the device's web management interface allows attackers to inject specific code and execute system commands without privilege.
How severe is CVE-2020-24552?: CVE-2020-24552 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2020-24552 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-24552?: CVE-2020-24552 primarily affects Atoptechnology Se5901 Firmware. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-24552?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-24552 published?: CVE-2020-24552 was published on 2020-09-10 and last updated on 2026-06-17.

References

https://www.twcert.org.tw/tw/cp-132-3956-608f1-1.html

Affected products (7)

cpe:2.3:o:atoptechnology:se5901_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:atoptechnology:se5901b_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:atoptechnology:se5904d_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:atoptechnology:se5908_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:atoptechnology:se5908a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:atoptechnology:se5916_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:atoptechnology:se5916a_firmware:*:*:*:*:*:*:*:*

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