How severe is CVE-2025-52907?

CVE-2025-52907 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-52907 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-52907?

CVE-2025-52907 affects Totolink X6000r Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-52907?

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-2025-52907 have an EU (EUVD) identifier?

Yes. CVE-2025-52907 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31048.

When was CVE-2025-52907 published?

CVE-2025-52907 was published on 2025-09-24 and last updated on 2026-06-17.

CVE-2025-52907

CVE-2025-52907 is a high-severity vulnerability in Totolink X6000r 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-20.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 7.3
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31048
Weakness: CWE-20
Affected product: Totolink X6000r Firmware
Published: 2025-09-24
Last modified: 2026-06-17

Description

Improper Input Validation vulnerability in TOTOLINK X6000R allows Command Injection, File Manipulation.This issue affects X6000R: through V9.4.0cu.1360_B20241207.

Frequently asked questions

What is CVE-2025-52907?: Improper Input Validation vulnerability in TOTOLINK X6000R allows Command Injection, File Manipulation.This issue affects X6000R: through V9.4.0cu.1360_B20241207.
How severe is CVE-2025-52907?: CVE-2025-52907 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-52907 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-52907?: CVE-2025-52907 affects Totolink X6000r Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-52907?: 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-2025-52907 have an EU (EUVD) identifier?: Yes. CVE-2025-52907 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31048.
When was CVE-2025-52907 published?: CVE-2025-52907 was published on 2025-09-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:totolink:x6000r_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Totolink X6000r Firmware

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