CVE-2023-30703

Sensitive-information disclosure via improper URL validation

Published Aug 10, 2023 · Updated Oct 4, 2024

Improper URL validation in Samsung Members before 14.0.07.1 allows attackers to access sensitive information via unspecified vectors. Samsung has not disclosed the affected component, accepted URL form, or how the validation failure exposes information; the advisory states only that the patch deleted vulnerable code. Reachability requires local access and user interaction under Samsung's CVSS assessment, and the disclosed consequence is limited to reading sensitive information.

CVSS severity3.3
Low
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper URL validation in Samsung Members before 14.0.07.1 allows attackers to access sensitive information via unspecified vectors. Samsung has not disclosed the affected component, accepted URL form, or how the validation failure exposes information; the advisory states only that the patch deleted vulnerable code. Reachability requires local access and user interaction under Samsung's CVSS assessment, and the disclosed consequence is limited to reading sensitive information.

The record

CVE
CVE-2023-30703
Published
Aug 10, 2023
Updated
Oct 4, 2024
Vendor
Samsung Electronics
Product
Samsung Members
Classifications
Unavailable
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Samsung Electronics · Samsung MembersAffected versions are unavailable in this record.

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
3.3Samsung MobileCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

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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