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CVE-2019-5268

20
FAUCET Score

CVE-2019-5268 is an input validation vulnerability affecting some Huawei home routers. An attacker on the local network can exploit this flaw by sending specially crafted packets to gain unauthorized access to device files and upload arbitrary files to certain directories. This vulnerability carries a high CVSS score of 8.1, indicating high confidentiality and integrity impacts with low attack complexity and no user interaction required. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 10.0.2.2, < 10.0.2.7CPE matchmatch criteria
cpe:2.3:o:huawei:cd10-10_firmware:*:*:*:*:*:*:*:*
>= 10.0.2.3, < 10.0.2.5CPE matchmatch criteria
cpe:2.3:o:huawei:cd16-10_firmware:*:*:*:*:*:*:*:*
>= 9.0.3.3, < 10.0.2.5CPE matchmatch criteria
cpe:2.3:o:huawei:cd17-10_firmware:*:*:*:*:*:*:*:*
>= 9.0.2.23, < 10.0.2.5CPE matchmatch criteria
cpe:2.3:o:huawei:cd18-10_firmware:*:*:*:*:*:*:*:*
>= 9.0.2.3, < 10.0.2.5CPE matchmatch criteria
cpe:2.3:o:huawei:hirouter-cd15-10_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 27th percentile among its peer group of 1,859 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 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-20191113-01-homerouter-en
Vendor Advisory