CVE-2021-43403
MEDIUM
6.5
CVSS Score
Published: November 5, 2021 at 05:36 PM UTC
Updated: June 17, 2026 at 04:10 AM UTC
1 product affected across 1 vendorFusionpbx
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.9%
Description
An issue was discovered in FusionPBX before 4.5.30. The log_viewer.php Log View page allows an authenticated user to choose an arbitrary filename for download (i.e., not necessarily freeswitch.log in the intended directory).
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 4.5.30
Affected range stops below 4.5.30, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/fusionpbx/fusionpbx/commit/57b7bf0d6b67bda07d550b07d984a44755510d9cCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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