How severe is CVE-2022-27280?

CVE-2022-27280 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-27280 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-27280?

CVE-2022-27280 affects Inhandnetworks Inrouter 900 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-27280?

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

When was CVE-2022-27280 published?

CVE-2022-27280 was published on 2022-04-10 and last updated on 2026-06-17.

CVE-2022-27280

CVE-2022-27280 is a medium-severity vulnerability in Inhandnetworks Inrouter 900 Firmware with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Inhandnetworks Inrouter 900 Firmware
Published: 2022-04-10
Last modified: 2026-06-17

Description

InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the web_exec parameter at /apply.cgi.

Frequently asked questions

What is CVE-2022-27280?: InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the web_exec parameter at /apply.cgi.
How severe is CVE-2022-27280?: CVE-2022-27280 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-27280 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-27280?: CVE-2022-27280 affects Inhandnetworks Inrouter 900 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-27280?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-27280 published?: CVE-2022-27280 was published on 2022-04-10 and last updated on 2026-06-17.

References

https://github.com/wu610777031/IoT_Hunter/blob/main/Inhand%20InRouter%20900%20Industrial%204G%20Router%20%20Vulnerabilities%28XSS%29.pdf

Affected products (1)

cpe:2.3:o:inhandnetworks:inrouter_900_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Inhandnetworks Inrouter 900 Firmware

CVE-2022-27276 — Critical (CVSS 9.8): InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a remote code…
CVE-2022-27275 — Critical (CVSS 9.8): InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a remote code…
CVE-2022-27274 — Critical (CVSS 9.8): InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a remote code…
CVE-2022-27273 — Critical (CVSS 9.8): InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a remote code…
CVE-2022-27272 — Critical (CVSS 9.8): InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a remote code…
CVE-2022-27271 — Critical (CVSS 9.8): InHand Networks InRouter 900 Industrial 4G Router before v1.0.0.r11700 was discovered to contain a remote code…

All CVEs affecting Inhandnetworks Inrouter 900 Firmware →

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