How severe is CVE-2025-63205?

CVE-2025-63205 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 high, integrity none, and availability none.

Is CVE-2025-63205 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-63205?

CVE-2025-63205 primarily affects Bridgetech Vb220 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-63205?

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-2025-63205 have an EU (EUVD) identifier?

Yes. CVE-2025-63205 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198201.

When was CVE-2025-63205 published?

CVE-2025-63205 was published on 2025-11-19 and last updated on 2026-06-17.

CVE-2025-63205

CVE-2025-63205 is a high-severity vulnerability in Bridgetech Vb220 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-198201
Weakness: CWE-200
Affected product: Bridgetech Vb220 Firmware
Published: 2025-11-19
Last modified: 2026-06-17

Description

An issue was discovered in bridgetech probes VB220 IP Network Probe,VB120 Embedded IP + RF Probe, VB330 High-Capacity Probe, VB440 ST 2110 Production Analytics Probe, and NOMAD, firmware versions 6.5.0-9, allowing attackers to gain sensitive information such as administrator passwords via the /probe/core/setup/passwd endpoint. NOTE: the Supplier disagrees that 6.5.0-9 is affected, and instead reports that 5.6.0-3 and earlier are affected, and 5.6.0-4 (2020-09-21) and later are fixed.

Frequently asked questions

What is CVE-2025-63205?: An issue was discovered in bridgetech probes VB220 IP Network Probe,VB120 Embedded IP + RF Probe, VB330 High-Capacity Probe, VB440 ST 2110 Production Analytics Probe, and NOMAD, firmware versions 6.5.0-9, allowing attackers to gain sensitive information such as administrator passwords via the /probe/core/setup/passwd endpoint. NOTE: the Supplier disagrees that 6.5.0-9 is affected, and instead reports that 5.6.0-3 and earlier are affected, and 5.6.0-4 (2020-09-21) and later are fixed.
How severe is CVE-2025-63205?: CVE-2025-63205 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 high, integrity none, and availability none.
Is CVE-2025-63205 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-63205?: CVE-2025-63205 primarily affects Bridgetech Vb220 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-63205?: 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-2025-63205 have an EU (EUVD) identifier?: Yes. CVE-2025-63205 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198201.
When was CVE-2025-63205 published?: CVE-2025-63205 was published on 2025-11-19 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:o:bridgetech:vb220_firmware:6.5.0-9:*:*:*:*:*:*:*
cpe:2.3:o:bridgetech:vb120_firmware:6.5.0-9:*:*:*:*:*:*:*
cpe:2.3:o:bridgetech:vb330_firmware:6.5.0-9:*:*:*:*:*:*:*
cpe:2.3:o:bridgetech:vb440_firmware:6.5.0-9:*:*:*:*:*:*:*
cpe:2.3:o:bridgetech:nomad_portable_firmware:6.5.0-9:*:*:*:*:*:*:*

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