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CVE-2019-5244

18
FAUCET Score

CVE-2019-5244 is an information leak vulnerability affecting Huawei Mate 9 Pro smartphones running firmware versions earlier than LON-L29C 8.0.0.361(C636). It stems from insufficient input validation, allowing a malicious application to read process information if a user with root privileges is tricked into installing it. Rated Medium with a CVSS score of 5.5, this vulnerability requires user interaction (UI:R) and local access (AV:L) to achieve high confidentiality impact (C:H). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< lon-l29c_8.0.0.361\(c636\)CPE matchmatch criteria
cpe:2.3:o:huawei:mate_9_pro_fimware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 53rd percentile among its peer group of 5,765 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

huawei.com / en/psirt/security-advisories/huawei-sa-20190220-01-informationleak-en
Vendor Advisory