How severe is CVE-2024-46433?

CVE-2024-46433 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-46433 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-46433?

CVE-2024-46433 affects Tenda W18e Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-46433?

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.

Does CVE-2024-46433 have an EU (EUVD) identifier?

Yes. CVE-2024-46433 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5042.

When was CVE-2024-46433 published?

CVE-2024-46433 was published on 2025-02-10 and last updated on 2026-06-17.

CVE-2024-46433

CVE-2024-46433 is a high-severity vulnerability in Tenda W18e Firmware with a CVSS 3.x base score of 8.8. 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-798.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-5042
Weakness: CWE-798
Affected product: Tenda W18e Firmware
Published: 2025-02-10
Last modified: 2026-06-17

Description

A default credentials vulnerability in Tenda W18E V16.01.0.8(1625) allows unauthenticated remote attackers to access the web management portal using the default rzadmin account with administrative privileges.

Frequently asked questions

What is CVE-2024-46433?: A default credentials vulnerability in Tenda W18E V16.01.0.8(1625) allows unauthenticated remote attackers to access the web management portal using the default rzadmin account with administrative privileges.
How severe is CVE-2024-46433?: CVE-2024-46433 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-46433 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-46433?: CVE-2024-46433 affects Tenda W18e Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-46433?: 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.
Does CVE-2024-46433 have an EU (EUVD) identifier?: Yes. CVE-2024-46433 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5042.
When was CVE-2024-46433 published?: CVE-2024-46433 was published on 2025-02-10 and last updated on 2026-06-17.

References

https://reddassolutions.com/blog/tenda_w18e_security_research

Affected products (1)

cpe:2.3:o:tenda:w18e_firmware:16.01.0.8\(1625\):*:*:*:*:*:*:*

More vulnerabilities in Tenda W18e Firmware

CVE-2025-45343 — Critical (CVSS 9.8): An issue in Tenda W18E v.2.0 v.16.01.0.11 allows an attacker to execute arbitrary code via the editing functionality of…
CVE-2023-46370 — Critical (CVSS 9.8): Tenda W18E V16.01.0.8(1576) has a command injection vulnerability via the hostName parameter in the…
CVE-2023-46369 — Critical (CVSS 9.8): Tenda W18E V16.01.0.8(1576) contains a stack overflow vulnerability via the portMirrorMirroredPorts parameter in the…
CVE-2024-46434 — High (CVSS 8.8): Tenda W18E V16.01.0.8(1625) suffers from authentication bypass in the web management portal allowing an unauthorized…
CVE-2024-46432 — High (CVSS 8.8): Tenda W18E V16.01.0.8(1625) is vulnerable to Incorrect Access Control. An attacker can send a specially crafted HTTP…
CVE-2024-46429 — High (CVSS 8.8): A hardcoded credentials vulnerability in Tenda W18E V16.01.0.8(1625) allows unauthenticated remote attackers to access…

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