How severe is CVE-2021-38482?

CVE-2021-38482 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2021-38482 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-38482?

CVE-2021-38482 primarily affects Inhandnetworks Ir615 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-38482?

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-2021-38482 published?

CVE-2021-38482 was published on 2021-10-19 and last updated on 2026-06-17.

CVE-2021-38482

CVE-2021-38482 is a high-severity vulnerability in Inhandnetworks Ir615 Firmware with a CVSS 3.x base score of 8.7. 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: High (CVSS 3.x base score 8.7)
CVSS v2: 3.5
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Inhandnetworks Ir615 Firmware
Published: 2021-10-19
Last modified: 2026-06-17

Description

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 website used to control the router is vulnerable to stored cross-site scripting, which may allow an attacker to hijack sessions of users connected to the system.

Frequently asked questions

What is CVE-2021-38482?: InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 website used to control the router is vulnerable to stored cross-site scripting, which may allow an attacker to hijack sessions of users connected to the system.
How severe is CVE-2021-38482?: CVE-2021-38482 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2021-38482 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-38482?: CVE-2021-38482 primarily affects Inhandnetworks Ir615 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-38482?: 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-2021-38482 published?: CVE-2021-38482 was published on 2021-10-19 and last updated on 2026-06-17.

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-280-05

Affected products (2)

cpe:2.3:o:inhandnetworks:ir615_firmware:2.3.0.r4724:*:*:*:*:*:*:*
cpe:2.3:o:inhandnetworks:ir615_firmware:2.3.0.r4870:*:*:*:*:*:*:*

More vulnerabilities in Inhandnetworks Ir615 Firmware

CVE-2026-38707 — Critical (CVSS 9.8): A command injection vulnerability exists in the IPSec VPN feature of InHand Networks IR302 firmware V3.5.108, IR305…
CVE-2026-38704 — Critical (CVSS 9.8): A command injection vulnerability exists in the WireGuard VPN feature of InHand Networks IR302 firmware V3.5.108, IR305…
CVE-2026-38703 — Critical (CVSS 9.8): A command injection vulnerability exists in the ZeroTier VPN feature of InHand Networks IR302 firmware V3.5.108, IR305…
CVE-2026-38702 — Critical (CVSS 9.8): A command injection vulnerability exists in the Admin Access feature of InHand Networks IR302 firmware V3.5.108, IR305…
CVE-2021-38462 — Critical (CVSS 9.8): InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 does not enforce an efficient password policy. This…
CVE-2021-38480 — Critical (CVSS 9.6): InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 are vulnerable to cross-site request forgery when…

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