How severe is CVE-2025-52284?

CVE-2025-52284 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-2025-52284 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-52284?

CVE-2025-52284 affects Totolink X6000r Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-52284?

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

Does CVE-2025-52284 have an EU (EUVD) identifier?

Yes. CVE-2025-52284 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23014.

When was CVE-2025-52284 published?

CVE-2025-52284 was published on 2025-07-29 and last updated on 2026-06-17.

CVE-2025-52284

CVE-2025-52284 is a medium-severity vulnerability in Totolink X6000r 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-77.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23014
Weakness: CWE-77
Affected product: Totolink X6000r Firmware
Published: 2025-07-29
Last modified: 2026-06-17

Description

Totolink X6000R V9.4.0cu.1360_B20241207 was found to contain a command injection vulnerability in the sub_4184C0 function via the tz parameter. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.

Frequently asked questions

What is CVE-2025-52284?: Totolink X6000R V9.4.0cu.1360_B20241207 was found to contain a command injection vulnerability in the sub_4184C0 function via the tz parameter. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.
How severe is CVE-2025-52284?: CVE-2025-52284 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-2025-52284 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-52284?: CVE-2025-52284 affects Totolink X6000r Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-52284?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-52284 have an EU (EUVD) identifier?: Yes. CVE-2025-52284 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23014.
When was CVE-2025-52284 published?: CVE-2025-52284 was published on 2025-07-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:totolink:x6000r_firmware:9.4.0cu.1360_b20241207:*:*:*:*:*:*:*

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