How severe is CVE-2021-38485?

CVE-2021-38485 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-38485 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-38485?

CVE-2021-38485 primarily affects Emerson Wireless 1410 Gateway Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-38485?

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-2021-38485 published?

CVE-2021-38485 was published on 2021-10-22 and last updated on 2026-06-17.

CVE-2021-38485

CVE-2021-38485 is a high-severity vulnerability in Emerson Wireless 1410 Gateway Firmware with a CVSS 3.x base score of 8.0. 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-20.

Key facts

Severity: High (CVSS 3.x base score 8.0)
CVSS v2: 6.5
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Emerson Wireless 1410 Gateway Firmware
Published: 2021-10-22
Last modified: 2026-06-17

Description

The affected product is vulnerable to improper input validation in the restore file. This enables an attacker to provide malicious config files to replace any file on disk.

Frequently asked questions

What is CVE-2021-38485?: The affected product is vulnerable to improper input validation in the restore file. This enables an attacker to provide malicious config files to replace any file on disk.
How severe is CVE-2021-38485?: CVE-2021-38485 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-38485 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-38485?: CVE-2021-38485 primarily affects Emerson Wireless 1410 Gateway Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-38485?: 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-2021-38485 published?: CVE-2021-38485 was published on 2021-10-22 and last updated on 2026-06-17.

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-278-02

Affected products (3)

cpe:2.3:o:emerson:wireless_1410_gateway_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:emerson:wireless_1410d_gateway_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:emerson:wireless_1420_gateway_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Emerson Wireless 1410 Gateway Firmware

CVE-2020-12030 — Critical (CVSS 10.0): There is a flaw in the code used to configure the internal gateway firewall when the gateway's VLAN feature is enabled.…
CVE-2021-42542 — High (CVSS 8.0): The affected product is vulnerable to directory traversal due to mishandling of provided backup folder structure.
CVE-2021-42540 — High (CVSS 8.0): The affected product is vulnerable to a unsanitized extract folder for system configuration. A low-privileged user can…
CVE-2021-42539 — High (CVSS 8.0): The affected product is vulnerable to a missing permission validation on system backup restore, which could lead to…
CVE-2021-42538 — High (CVSS 8.0): The affected product is vulnerable to a parameter injection via passphrase, which enables the attacker to supply…
CVE-2021-42536 — High (CVSS 8.0): The affected product is vulnerable to a disclosure of peer username and password by allowing all users access to read…

All CVEs affecting Emerson Wireless 1410 Gateway Firmware →

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