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CVE-2022-39008

28
FAUCET Score

CVE-2022-39008 describes a critical vulnerability in Huawei EMUI and HarmonyOS NFC modules, stemming from bundle serialization/deserialization flaws. This allows unauthenticated remote attackers to read and write files typically restricted to system applications, posing a significant data breach and integrity risk. Despite its CVSS score of 9.1, there is currently no public exploit code, active exploitation, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
12.0.0CPE matchmatch criteria
cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.56%
Probability of exploitation in next 30 days
EPSS Percentile
43.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0056 is in the 23rd percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

consumer.huawei.com / en/support/bulletin/2022/9
Vendor Advisory
device.harmonyos.com / en/docs/security/update/security-bulletins-phones-202209-0000001392278845
Vendor Advisory