What’s Vulnerable › Vulnerabilities
CVE-2021-44746
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2022-02-01 · updated 2026-06-17
Description
UNIVERGE DT 820 V3.2.7.0 and prior, UNIVERGE DT 830 V5.2.7.0 and prior, UNIVERGE DT 930 V2.4.0.0 and prior, IP Phone Manager V8.9.1 and prior, Data Maintenance Tool for DT900 Series V5.3.0.0 and prior, Data Maintenance Tool for DT800 Series V4.2.0.0 and prior allows a remote attacker who can access to the internal network, the configuration information may be obtained.
Affected products
- NEC Univerge Dt800 Data Maintenance Tool: through 4.2.0.0
- NEC Univerge Dt820 Firmware: through 3.2.7.0
- NEC Univerge Dt830 Firmware: through 5.2.7.0
- NEC Univerge Dt900 Data Maintenance Tool: through 5.3.0.0
- NEC Univerge Dt930 Firmware: through 2.4.0.0
- NEC Univerge Ip Phone Manager: through 8.9.1
References
- https://www.necplatforms.co.jp/en/product/security_adv/211217.html
- https://www.necplatforms.co.jp/en/product/security_adv/211217.html
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