CVE-2022-32434
CVE-2022-32434 is a high-severity vulnerability in Opener Project Opener with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Opener Project Opener
- Published:
- Last modified:
Description
EIPStackGroup OpENer v2.3.0 was discovered to contain a stack overflow via /bin/posix/src/ports/POSIX/OpENer+0x56073d.
Frequently asked questions
- What is CVE-2022-32434?
- EIPStackGroup OpENer v2.3.0 was discovered to contain a stack overflow via /bin/posix/src/ports/POSIX/OpENer+0x56073d.
- How severe is CVE-2022-32434?
- CVE-2022-32434 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-32434 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-32434?
- CVE-2022-32434 affects Opener Project Opener. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-32434?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-32434 published?
- CVE-2022-32434 was published on 2022-07-15 and last updated on 2026-06-17.
References
- https://github.com/EIPStackGroup/OpENer/issues/374
- https://github.com/WaterDemo/ProtocolBugs/tree/main/bug
Affected products (1)
- cpe:2.3:a:opener_project:opener:2.3.0:*:*:*:*:*:*:*
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