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CVE-2017-2696

22
FAUCET Score

CVE-2017-2696 describes a buffer overflow vulnerability in the emerg_data driver of specific Huawei Y6II firmware versions (CAM-L21C10B130 and earlier, CAM-L21C185B141 and earlier). This high-severity vulnerability (CVSS 7.8) allows an attacker with root privileges on the Android system to trick a user into installing a malicious application. Successful exploitation could lead to system crashes or privilege escalation, with high impacts on confidentiality, integrity, and availability. 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
<= cam-l21c185b141CPE matchmatch criteria
cpe:2.3:o:huawei:y6ii_firmware:*:*:*:*:*:*:*:*
<= cam-l21c10b130CPE matchmatch criteria
cpe:2.3:o:huawei:y6ii_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.74%
Probability of exploitation in next 30 days
EPSS Percentile
50.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0074 is in the 48th percentile among its peer group of 11,621 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

huawei.com / en/psirt/security-advisories/huawei-sa-20170208-01-smartphone-en
Vendor Advisory