NVD / CVE Program· CNA mitre

CVE-2022-32293: In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling,

Noroxi assessment

Priority: Monitor (action score 33/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 2% (FIRST EPSS); higher than 81% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. Special conditions such as timing or configuration are required.
Fixed version: connman (Debian:10) 1.36-2.1~deb10u3, 1.36-2.1~deb10u4; connman (Debian:11) 1.36-2.2+deb11u1; connman (Debian:12) 1.41-2.

Low priority for now. Upgrade to connman (Debian:10) 1.36-2.1~deb10u3, 1.36-2.1~deb10u4; connman (Debian:11) 1.36-2.2+deb11u1; connman (Debian:12) 1.41-2 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling, leading to crashes or code execution.

HighCVSS 8.1 · v3.1—No exploit Fix available

Published: Aug 3, 2022
Updated: Jun 17, 2026
EPSS: 2.0% · 81th percentile
CWE: CWE-416

Report tools

JSON

Action score

Monitor

Low priority for now.

CVSS: 32 / 40 · 8.1 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 1 / 30 · 2.0%

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Not in KEV: no record of exploitation in the wild
No public exploit code on record
A fix has been released

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
intel	connman	cpe:2.3:a:intel:connman
debian	debian linux	cpe:2.3:o:debian:debian_linux

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

debian debian linux11.0
intel connmanup to 1.41 inclusive

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Ecosystem	Package	Affected range	Fix
Debian:10	connman	before 1.36-2.1~deb10u3	1.36-2.1~deb10u3
Debian:10	connman	before 1.36-2.1~deb10u4	1.36-2.1~deb10u4
Debian:11	connman	before 1.36-2.2+deb11u1	1.36-2.2+deb11u1
Debian:12	connman	before 1.41-2	1.41-2
openSUSE:Leap 15.3	connman	before 1.41-bp153.2.6.1	1.41-bp153.2.6.1
openSUSE:Leap 15.4	connman	before 1.41-bp154.2.3.1	1.41-bp154.2.3.1
openSUSE:Tumbleweed	connman	before 1.41-4.1	1.41-4.1
SUSE:Package Hub 15 SP3	connman	before 1.41-bp153.2.6.1	1.41-bp153.2.6.1
SUSE:Package Hub 15 SP4	connman	before 1.41-bp154.2.3.1	1.41-bp154.2.3.1

Same product

intel: all records

Other highest-scoring records for the same primary product.

CVE-2017-12865Stack-based buffer overflow in "dnsproxy.c" in connman 1.34 and earlier allows remote attackers to cause a denial of service (crash) or exec
41Plan
CVE-2022-32292In ConnMan through 1.41, remote attackers able to send HTTP requests to the gweb component are able to exploit a heap-based buffer overflow
40Plan
CVE-2022-23097An issue was discovered in the DNS proxy in Connman through 1.40.
37Monitor

Published before and after this one in the same product

← EarlierCVE-2022-23096Jan 28, 2022 · An issue was discovered in the DNS proxy in Connman through 1.40.
37Monitor
← EarlierCVE-2022-23098Jan 28, 2022 · An issue was discovered in the DNS proxy in Connman through 1.40.
31Monitor
Later →CVE-2023-28488Apr 12, 2023 · client.c in gdhcp in ConnMan through 1.41 could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-bas
26Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / package	Fixed version	Source
debian:connman	1.41-2 · Debian:12	Package registry (OSV)
opensuse:connman	1.41-bp154.2.3.1 · openSUSE:Leap 15.4	Package registry (OSV)
suse:connman	1.41-bp154.2.3.1 · SUSE:Package Hub 15 SP4	Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days+1% in 7 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

Intel® Vulnerability Disclosure Program Intigriti · disclosure only (VDP)

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
No account or password is required.
No user action is required.
Special conditions such as timing or configuration are required.

If successful

Confidentiality: high · data can be read
Integrity: high · data or configuration can be modified
Availability: high · the service can be disrupted

Attack vector: Network
Attack complexity: High
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: High

Weakness class (CWE)

CWE-416 · Use After Free

CVSS vector

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

nvd-primary

Root cause

After a memory region is freed, another reference pointing to it is still used. By then, the same region may have been allocated for different data.

The bug in code

The whole CWE-416 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

1free(dev->buf);
2/* ... another thread is still running ... */
3process(dev->buf);

Fixed

1lock(&dev->lock);
2free(dev->buf);
3dev->buf = NULL;
4unlock(&dev->lock);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

Fix✗ → ✓Sep 28, 2026, 10:48 PM UTC

For records you follow, these changes also arrive as notifications. →

References

bugzilla.suse.com/show_bug.cgi?id=1200190

Show all references (4 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records