HOMEVULNERABILITIESCVE-2022-32292
CRITICAL

CVE-2022-32292

CWE-787Published: August 3, 2022· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

In ConnMan through 1.41, remote attackers able to send HTTP requests to the gweb component are able to exploit a heap-based buffer overflow in received_data to execute code.

NVD Source

Technical Analysis

CVE-2022-32292 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

Debian1 product(s)
debian linux
intel1 product(s)
connman
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

PATCHhttps://lore.kernel.org/connman/20220801080043.4861-5-wagi%40monom.org/
PATCHhttps://lore.kernel.org/connman/20220801080043.4861-5-wagi%40monom.org/
ADVISORYhttps://bugzilla.suse.com/show_bug.cgi?id=1200189
ADVISORYhttps://security.gentoo.org/glsa/202310-21
ADVISORYhttps://www.debian.org/security/2022/dsa-5231
ADVISORYhttps://bugzilla.suse.com/show_bug.cgi?id=1200189
ADVISORYhttps://security.gentoo.org/glsa/202310-21
ADVISORYhttps://www.debian.org/security/2022/dsa-5231

All References (8)

→
https://bugzilla.suse.com/show_bug.cgi?id=1200189Issue Tracking · Third Party Advisory
→
https://lore.kernel.org/connman/20220801080043.4861-5-wagi%40monom.org/Patch
→
https://security.gentoo.org/glsa/202310-21Third Party Advisory
→
https://www.debian.org/security/2022/dsa-5231Third Party Advisory
→
https://bugzilla.suse.com/show_bug.cgi?id=1200189Issue Tracking · Third Party Advisory
→
https://lore.kernel.org/connman/20220801080043.4861-5-wagi%40monom.org/Patch
→
https://security.gentoo.org/glsa/202310-21Third Party Advisory
→
https://www.debian.org/security/2022/dsa-5231Third Party Advisory

Quick Facts

CVE IDCVE-2022-32292
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-787
CISA KEVNo
Affected2 vendor(s)
PublishedAug 3, 2022

Related CVEs (CWE-787)

CVE-2026-42369
10.0
CVE-2012-3957
10.0
CVE-2026-4746
10.0
CVE-2009-2466
10.0
CVE-2004-0978
10.0
CVE-2018-17160
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-32292 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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