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CVE-2020-9089

14
FAUCET Score

CVE-2020-9089 is an information disclosure vulnerability affecting Huawei P30 Pro smartphones and their firmware. A function within a module can be invoked without proper access verification, allowing an attacker with user-level access to obtain sensitive information. The vulnerability has a low severity CVSS score of 3.3 (AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N), indicating local access, low attack complexity, and a potential for information leakage. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 10.1.0.120\(c431e19r2p5\)CPE matchmatch criteria
cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*
< 10.1.0.120\(c432e19r2p5\)CPE matchmatch criteria
cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*
< 10.1.0.126\(c10e11r5p1\)CPE matchmatch criteria
cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*
< 10.1.0.126\(c461e11r3p1\)CPE matchmatch criteria
cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.3LOW

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.14%
Probability of exploitation in next 30 days
EPSS Percentile
3.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0014 is in the 28th percentile among its peer group of 1,511 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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 0.0 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-20200826-09-smartphone-en
Vendor Advisory