Vulnerability of missing encryption in the card management module.

published 2023-11-08 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-48457

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 15%
public exploits: 0; none known

Vulnerability of missing encryption in the card management module. Successful exploitation of this vulnerability may affect service confidentiality.

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 2 y ago (2024-09-04)

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Huawei HarmonyOS
Huawei EMUI

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-311 Missing Encryption of Sensitive Data

References

consumer.huawei.com /en/support/bulletin/2023/11/
vendor-advisory
device.harmonyos.com /en/docs/security/update/security-bulletins-202311-0000001729189597
vendor-advisory

Sources

CVE List CVE-2023-44098
NVD CVE-2023-44098

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary