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Medium 4.3Published Jan 8, 2026

CVE-2025-66315ZTE MF258K Pro Version Server has a Configuration Defect Vulnerability

Updated under an hour ago ()

Does this affect you?

It affects ZTE MF258K and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

There is a configuration defect vulnerability in the version server of ZTE MF258K Pro products. Due to improper directory permission settings, an attacker can execute write permissions in a specific directory.

CVSS
4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weakness (CWE)
CWE-269
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
zte
NVD analysis
Analyzed
Record last updated
Jan 9, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
ZTE MF258K
zte:mf258k (from the name)
ZTE_MF258kPRO_PLAY_V1.0.0B03; ZTE_MF258PRO_STD_V1.0.0B04
CNA record
zte mf258k_pro_firmware
zte:mf258k_pro_firmware
zte_mf258kpro_play_v1.0.0b03; zte_mf258pro_std_v1.0.0b04
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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