How severe is CVE-2022-41482?

CVE-2022-41482 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-41482 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-41482?

CVE-2022-41482 affects Tenda Ac6v2.0 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-41482?

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-2022-41482 published?

CVE-2022-41482 was published on 2022-10-13 and last updated on 2026-06-17.

CVE-2022-41482

CVE-2022-41482 is a high-severity vulnerability in Tenda Ac6v2.0 Firmware with a CVSS 3.x base score of 7.5. 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-120.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-120
Affected product: Tenda Ac6v2.0 Firmware
Published: 2022-10-13
Last modified: 2026-06-17

Description

Tenda AC1200 US_AC6V2.0RTL_V15.03.06.51_multi_TDE01 was discovered to contain a buffer overflow in the 0x47c5dc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Frequently asked questions

What is CVE-2022-41482?: Tenda AC1200 US_AC6V2.0RTL_V15.03.06.51_multi_TDE01 was discovered to contain a buffer overflow in the 0x47c5dc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
How severe is CVE-2022-41482?: CVE-2022-41482 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-41482 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-41482?: CVE-2022-41482 affects Tenda Ac6v2.0 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-41482?: 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-2022-41482 published?: CVE-2022-41482 was published on 2022-10-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:ac6v2.0_firmware:15.03.06.51:*:*:*:*:*:*:*

More vulnerabilities in Tenda Ac6v2.0 Firmware

CVE-2022-41485 — High (CVSS 7.5): Tenda AC1200 US_AC6V2.0RTL_V15.03.06.51_multi_TDE01 was discovered to contain a buffer overflow in the 0x47ce00…
CVE-2022-41483 — High (CVSS 7.5): Tenda AC1200 US_AC6V2.0RTL_V15.03.06.51_multi_TDE01 was discovered to contain a buffer overflow in the 0x4a12cc…
CVE-2022-41481 — High (CVSS 7.5): Tenda AC1200 US_AC6V2.0RTL_V15.03.06.51_multi_TDE01 was discovered to contain a buffer overflow in the 0x47de1c…
CVE-2022-41480 — High (CVSS 7.5): Tenda AC1200 US_AC6V2.0RTL_V15.03.06.51_multi_TDE01 was discovered to contain a buffer overflow in the 0x475dc…

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