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CVE-2023-30675

17
FAUCET Score

CVE-2023-30675 describes an improper authentication vulnerability in Samsung Pass versions prior to 4.2.03.1, allowing a local attacker to access stored account information if Samsung Wallet is not installed. With a CVSS score of 5.5 (Medium), this vulnerability requires local access and low privileges, but can lead to high confidentiality impact without affecting integrity or availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, indicating a low immediate threat. This vulnerability is not listed in the CISA KEV catalog and has a low EPSS score, suggesting a low probability of future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.2.03.1CPE matchmatch criteria
cpe:2.3:a:samsung:pass:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.2MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.5
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.16%
Probability of exploitation in next 30 days
EPSS Percentile
5.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 34th percentile among its peer group of 15,938 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

security.samsungmobile.com / serviceWeb.smsb
Vendor Advisory