CVE-2025-15515

Adjacent-network data disclosure via missing feature authentication

Published Mar 13, 2026 · Updated Mar 13, 2026

Missing authentication in vivo EasyShare before 7.0.11.5 allows remote attackers on the local network to disclose application data. vivo has not identified the affected feature or published how its authentication check fails, beyond classifying the issue as missing authentication. Exploitation requires access to the same local network and passive user interaction; reported impact is limited to data disclosure.

CVSS severity6.9
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in vivo EasyShare before 7.0.11.5 allows remote attackers on the local network to disclose application data. vivo has not identified the affected feature or published how its authentication check fails, beyond classifying the issue as missing authentication. Exploitation requires access to the same local network and passive user interaction; reported impact is limited to data disclosure.

The record

CVE
CVE-2025-15515
Published
Mar 13, 2026
Updated
Mar 13, 2026
Vendor
vivo
Product
EasyShare
Classifications
CWE-306, CAPEC-410
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 2026Record 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=Versions below 7.0.11.5

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

vivo · EasyShareversion=Versions below 7.0.11.5

Published CVSS scores

6.9Vivo Mobile Communication Co., Ltd.CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.7vivoCVSS:3.1/AV:A/AC:L/PR:N/UI:R/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
CAPEC-410Information Elicitation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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