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Ir615 Firmware CVE-2021-38480

HIGH
Cross-Site Request Forgery (CSRF) (CWE-352)
2021-10-19 ics-cert@hq.dhs.gov
8.8
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V3 - Web Frontend Security Anti-CSRF tokens, SameSite cookies
MITRE ATT&CK

1 technique across 1 tactic: Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required.

Exploit ScenarioDerived

A remote attacker could trick authenticated users into performing unintended actions by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.5% exploitation probability (EPSS)

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AnalysisAI

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 are vulnerable to cross-site request forgery when unauthorized commands are submitted from a user the web application trusts. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 are vulnerable to cross-site request forgery when unauthorized commands are submitted from a user the web application trusts. This may allow an attacker to remotely perform actions on the router’s management portal, such as making configuration changes, changing administrator credentials, and running system commands on the router. Affected products include: Inhandnetworks Ir615 Firmware.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.8 HIGH
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 are vulnerable to cross-site request forgery when unauthorized commands are submitted from a user the web application trusts. This may allow an attacker to remotely perform actions on the router’s management portal, such as making configuration changes, changing administrator credentials, and running system commands on the router.

Threat Intelligence Overview

EPSS Score
0.5%
Top 59% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.5%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

45
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +44
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Request Forgery exploits the automatic credential inclusion behavior of web browsers.

Affected Products (CPE)NVD

cpe:2.3:o:inhandnetworks:ir615_firmware:2.3.0.r4724:*:*:*:*:*:*:*
cpe:2.3:o:inhandnetworks:ir615_firmware:2.3.0.r4870:*:*:*:*:*:*:*
CVE-2021-38474 CRITICAL
9.8 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 have has no account lockout policy configured for th

CVE-2021-38462 CRITICAL
9.8 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 does not enforce an efficient password policy. Rated

CVE-2021-38478 CRITICAL
9.1 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 are vulnerable to an attacker using a traceroute too

CVE-2021-38470 CRITICAL
9.1 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 are vulnerable to an attacker using a ping tool to i

CVE-2021-38486 HIGH
8.5 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 cloud portal allows for self-registration of the aff

CVE-2021-38464 HIGH
7.4 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 have inadequate encryption strength, which may allow

CVE-2021-38484 HIGH
7.2 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 do not have a filter or signature check to detect or

CVE-2021-38466 MEDIUM
6.1 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 do not perform sufficient input validation on client

CVE-2021-38476 MEDIUM
5.3 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 authentication process response indicates and valida

CVE-2021-38482 MEDIUM
4.8 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 website used to control the router is vulnerable to

CVE-2021-38468 MEDIUM
4.8 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 are vulnerable to stored cross-scripting, which may

CVE-2021-38472 MEDIUM
4.7 Oct 19

InHand Networks IR615 Router's Versions 2.3.0.r4724 and 2.3.0.r4870 management portal does not contain an X-FRAME-OPTION

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