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CVE-2022-24702

31
FAUCET Score

CVE-2022-24702 is a critical buffer overflow vulnerability in WinAPRS 2.9.0's VHF KISS TNC component, allowing remote code execution through specially crafted AX.25 packets. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without user interaction, leading to complete compromise of the affected system. Despite its high severity and potential for remote exploitation, there is no known active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
2.9.0CPE matchmatch criteria
cpe:2.3:a:winaprs:winaprs:2.9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
5.67%
Probability of exploitation in next 30 days
EPSS Percentile
92.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0567 is in the 87th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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

github.com / Coalfire-Research/WinAPRS-Exploits
ExploitThird Party Advisory
news.ycombinator.com / item
Issue TrackingThird Party Advisory
winaprs.com
Vendor Advisory
coalfire.com / the-coalfire-blog/hacking-ham-radio-winaprs-part1
ExploitThird Party Advisory