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CVE-2018-5830

22
FAUCET Score

CVE-2018-5830 describes a buffer overflow vulnerability affecting Android releases from CAF utilizing the Linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before the 2018-06-05 security patch level, specifically during the processing of the HTT_T2H_MSG_TYPE_MGMT_TX_COMPL_IND message. This vulnerability carries a CVSS v3.0 score of 7.8 (HIGH), indicating a local attack vector with low complexity, requiring low privileges, and capable of high impact 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
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
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
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
12.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0022 is in the 41st percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

googlevendor investigatingvia nvd_reference
View patch

References

source.android.com / security/bulletin/2018-06-01
Vendor Advisory
source.codeaurora.org / quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit
PatchThird Party Advisory
source.codeaurora.org / quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit
PatchThird Party Advisory
codeaurora.org / security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin
Third Party Advisory