How severe is CVE-2020-10209?

CVE-2020-10209 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-10209 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-10209?

CVE-2020-10209 primarily affects Amino Ak45x Firmware. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-10209?

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.

When was CVE-2020-10209 published?

CVE-2020-10209 was published on 2020-12-30 and last updated on 2026-06-17.

CVE-2020-10209

CVE-2020-10209 is a high-severity vulnerability in Amino Ak45x Firmware with a CVSS 3.x base score of 8.1. 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 8.1)
CVSS v2: 9.3
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Amino Ak45x Firmware
Published: 2020-12-30
Last modified: 2026-06-17

Description

Command Injection in the CPE WAN Management Protocol (CWMP) registration in Amino Communications AK45x series, AK5xx series, AK65x series, Aria6xx series, Aria7/AK7Xx series and Kami7B allows man-in-the-middle attackers to execute arbitrary commands with root level privileges.

Frequently asked questions

What is CVE-2020-10209?: Command Injection in the CPE WAN Management Protocol (CWMP) registration in Amino Communications AK45x series, AK5xx series, AK65x series, Aria6xx series, Aria7/AK7Xx series and Kami7B allows man-in-the-middle attackers to execute arbitrary commands with root level privileges.
How severe is CVE-2020-10209?: CVE-2020-10209 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-10209 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-10209?: CVE-2020-10209 primarily affects Amino Ak45x Firmware. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-10209?: 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.
When was CVE-2020-10209 published?: CVE-2020-10209 was published on 2020-12-30 and last updated on 2026-06-17.

References

https://andre-oudhof.medium.com/pwning-my-isps-stbs-c5e78544274d#4dbc

Affected products (6)

cpe:2.3:o:amino:ak45x_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:amino:ak5xx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:amino:ak65x_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:amino:aria6xx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:amino:aria7xx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:amino:kami7b_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Amino Ak45x Firmware

CVE-2020-10208 — Critical (CVSS 9.9): Command Injection in EntoneWebEngine in Amino Communications AK45x series, AK5xx series, AK65x series, Aria6xx series,…
CVE-2020-10210 — Critical (CVSS 9.8): Because of hard-coded SSH keys for the root user in Amino Communications AK45x series, AK5xx series, AK65x series,…
CVE-2020-10207 — Critical (CVSS 9.8): Use of Hard-coded Credentials in EntoneWebEngine in Amino Communications AK45x series, AK5xx series, AK65x series,…
CVE-2020-10206 — Medium (CVSS 4.4): Use of a Hard-coded Password in VNCserver in Amino Communications AK45x series, AK5xx series, AK65x series, Aria6xx…

All CVEs affecting Amino Ak45x Firmware →

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