CVE-2016-0796Network attack vector

Unauthenticated file disclosure via unchecked download URL

Published Jul 28, 2022 · Updated Aug 5, 2024

Open proxy and authentication bypass in Pupunzi mb.miniAudioPlayer 1.7.6 and earlier allow remote attackers to download readable audio files. The map_download.php endpoint accepts an attacker-controlled audio-file location and streams it without enforcing a same-origin referrer check. No authentication is required; exposed installations can proxy requests to other sites or disclose mp3, mp4a, wav, and ogg files readable by the web server.

CVSS severity7.5
High
EPSS probability1.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open proxy and authentication bypass in Pupunzi mb.miniAudioPlayer 1.7.6 and earlier allow remote attackers to download readable audio files. The map_download.php endpoint accepts an attacker-controlled audio-file location and streams it without enforcing a same-origin referrer check. No authentication is required; exposed installations can proxy requests to other sites or disclose mp3, mp4a, wav, and ogg files readable by the web server.

The record

CVE
CVE-2016-0796
Published
Jul 28, 2022
Updated
Aug 5, 2024
Vendor
Pupunzi
Product
mb.miniAudioPlayer
Classifications
CWE-287, CWE-610, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 28, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=version 1.7.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Pupunzi · mb.miniAudioPlayerversion=version 1.7.6

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
CWE-610Externally Controlled Reference to a Resource in Another Sphere
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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