How severe is CVE-2025-44900?

CVE-2025-44900 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-44900 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-44900?

CVE-2025-44900 affects Tenda Rx3 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-44900?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-44900 have an EU (EUVD) identifier?

Yes. CVE-2025-44900 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13632.

When was CVE-2025-44900 published?

CVE-2025-44900 was published on 2025-05-06 and last updated on 2026-06-17.

CVE-2025-44900

CVE-2025-44900 is a medium-severity vulnerability in Tenda Rx3 Firmware with a CVSS 3.x base score of 6.5. 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-121.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-13632
Weakness: CWE-121
Affected product: Tenda Rx3 Firmware
Published: 2025-05-06
Last modified: 2026-06-17

Description

In Tenda RX3 V1.0br_V16.03.13.11 in the GetParentControlInfo function of the web url /goform/GetParentControlInfo, the manipulation of the parameter mac leads to stack overflow.

Frequently asked questions

What is CVE-2025-44900?: In Tenda RX3 V1.0br_V16.03.13.11 in the GetParentControlInfo function of the web url /goform/GetParentControlInfo, the manipulation of the parameter mac leads to stack overflow.
How severe is CVE-2025-44900?: CVE-2025-44900 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-44900 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-44900?: CVE-2025-44900 affects Tenda Rx3 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-44900?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-44900 have an EU (EUVD) identifier?: Yes. CVE-2025-44900 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13632.
When was CVE-2025-44900 published?: CVE-2025-44900 was published on 2025-05-06 and last updated on 2026-06-17.

References

https://github.com/faqiadegege/IoTVuln/blob/main/tenda_Rx3_GetParentControlInfo_mac_overflow/detail.md

Affected products (1)

cpe:2.3:o:tenda:rx3_firmware:16.03.13.11_multi:*:*:*:*:*:*:*

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