CVE-2023-45801
HIGH
7.5
CVSS Score
Published: December 13, 2023 at 02:05 AM UTC
Updated: June 17, 2026 at 06:29 AM UTC
37 products affected across 1 vendorAt 1643S FirmwareAt 1623L FirmwareAt 1643M Firmware
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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
Description
Improper Authentication vulnerability in Nadatel DVR allows Information Elicitation.This issue affects DVR: from 3.0.0 before 9.9.0.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0402e (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0402l (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0402m (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0402r (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0413m (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0413s (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0815e (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0815l (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0815m (same device)
3.0.0 ≤ v < 9.9.0
Affected range stops below 9.9.0, so it looks safe — our inference, not a vendor statement
nadatel-at-0815r (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
CVSS
7.5HIGHkrcert
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-287
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