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CVE-2020-24552

22
FAUCET Score

CVE-2020-24552 is a command injection vulnerability found in Atop Technology industrial 3G/4G gateways, stemming from insufficient input validation in the web management interface. This allows authenticated attackers to execute arbitrary system commands with high impact on confidentiality, integrity, and availability. While rated as high severity (CVSS 7.2), there is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.18, <= 1.40CPE matchmatch criteria
cpe:2.3:o:atoptechnology:se5901_firmware:*:*:*:*:*:*:*:*
>= 1.18, <= 1.40CPE matchmatch criteria
cpe:2.3:o:atoptechnology:se5901b_firmware:*:*:*:*:*:*:*:*
>= 1.18, <= 1.40CPE matchmatch criteria
cpe:2.3:o:atoptechnology:se5904d_firmware:*:*:*:*:*:*:*:*
>= 1.18, <= 1.40CPE matchmatch criteria
cpe:2.3:o:atoptechnology:se5908_firmware:*:*:*:*:*:*:*:*
>= 1.18, <= 1.40CPE matchmatch criteria
cpe:2.3:o:atoptechnology:se5908a_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 60th percentile among its peer group of 5,531 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

twcert.org.tw / tw/cp-132-3956-608f1-1.html
Third Party Advisory