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CVE-2022-39075

22
FAUCET Score

CVE-2022-39075 describes an unauthorized access vulnerability in certain ZTE mobile phones, where a malicious application can delete system files without user permission. With a CVSS score of 7.1 (HIGH), this vulnerability requires user interaction (UI:R) to install a malicious application, but once installed, it can lead to high integrity and availability impacts (I:H/A:H). There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion, indicating a low exploitation status.

Impacted Technologies

VendorProductVersion(s)CPE
< m02CPE matchmatch criteria
cpe:2.3:o:zte:blade_a52_firmware:*:*:*:*:*:*:*:*
< m07CPE matchmatch criteria
cpe:2.3:o:zte:blade_a51_firmware:*:*:*:*:*:*:*:*
< m09CPE matchmatch criteria
cpe:2.3:o:zte:blade_a3_lite_firmware:*:*:*:*:*:*:*:*
< m05CPE matchmatch criteria
cpe:2.3:o:zte:blade_a5_2020_firmware:*:*:*:*:*:*:*:*
< 1.14CPE matchmatch criteria
cpe:2.3:o:zte:blade_l210_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.29%
Probability of exploitation in next 30 days
EPSS Percentile
21.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0029 is in the 20th percentile among its peer group of 11,617 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 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

support.zte.com.cn / support/news/LoopholeInfoDetail.aspx
Vendor Advisory