HIGH
CVE-2021-41449
CWE-22Published: December 9, 2021· Updated: Jul 9, 2026
7.1
CVSS v3.1
Official Description
A path traversal attack in web interfaces of Netgear RAX35, RAX38, and RAX40 routers before v1.0.4.102, allows a remote unauthenticated attacker to gain access to sensitive restricted information, such as forbidden files of the web application, via sending a specially crafted HTTP packet.
Technical Analysis
CVE-2021-41449 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), availability disruption (denial of service), with a CVSS base score of 7.1.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Vendors & Products
netgear6 product(s)
rax35 firmwarerax35rax38 firmwarerax38rax40 firmwarerax40
Source: NVD CPE · 6 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (4)
→
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https://www.netgear.com/about/security/Vendor Advisory
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https://www.netgear.com/about/security/Vendor Advisory
Quick Facts
CVE IDCVE-2021-41449
CVSS Score7.1 / 10
SeverityHIGH
WeaknessCWE-22
CISA KEVNo
Affected1 vendor(s)
PublishedDec 9, 2021
Related CVEs (CWE-22)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2021-41449 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.