CVE-2022-24700 json
An issue was discovered in WinAPRS 2.9.0.
published 2022-05-31 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-29566
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
An issue was discovered in WinAPRS 2.9.0. A buffer overflow in DIGI address processing for VHF KISS packets allows a remote attacker to cause a denial of service (daemon crash) via a malicious AX.25 packet over the air. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
Exploit prediction
1.77% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- coalfire.com https://www.coalfire.com/the-coalfire-blog/hacking-ham-radio-winaprs-part1 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-120 Buffer Copy without Checking Size of Input
References
-
coalfire.com
/the-coalfire-blog/hacking-ham-radio-winaprs-part1
exploit, third-party-advisory
-
winaprs.com
/
product, vendor-advisory
Sources
- CVE List CVE-2022-24700
- NVD CVE-2022-24700
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.