CVE-2022-44310
ecdh vulnerable to Exposure of Resource to Wrong Sphere
In Development IL ecdh before 0.2.0, an attacker can send an invalid point (not on the curve) as the public key, and obtain the derived shared secret.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In Development IL ecdh before 0.2.0, an attacker can send an invalid point (not on the curve) as the public key, and obtain the derived shared secret.
- Record
CVE-2022-44310- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-668
- Updated
- 2026-11-02
CVE List
In Development IL ecdh before 0.2.0, an attacker can send an invalid point (not on the curve) as the public key, and obtain the derived shared secret.
- Record
CVE-2022-44310- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-668
- Updated
- 2026-11-02
EUVDEUVD-2023-0748
In Development IL ecdh before 0.2.0, an attacker can send an invalid point (not on the curve) as the public key, and obtain the derived shared secret.
- Record
EUVD-2023-0748- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-p2hp-3wv3-4w74
ecdh vulnerable to Exposure of Resource to Wrong Sphere
In Development IL ecdh before 0.2.0, an attacker can send an invalid point (not on the curve) as the public key, and obtain the derived shared secret.
- Record
GHSA-p2hp-3wv3-4w74- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-668
- Updated
- 2026-11-02
OSV
In Development IL ecdh before 0.2.0, an attacker can send an invalid point (not on the curve) as the public key, and obtain the derived shared secret.
- Record
CVE-2022-44310- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-p2hp-3wv3-4w74
ecdh vulnerable to Exposure of Resource to Wrong Sphere
In Development IL ecdh before 0.2.0, an attacker can send an invalid point (not on the curve) as the public key, and obtain the derived shared secret.
- Record
GHSA-p2hp-3wv3-4w74- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-668
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ecdhnpm | before 0.2.0 | 0.2.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-44310 is a high vulnerability (CVSS 7.5) in Ecdh Project Ecdh, published February 24, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.67%, the 52nd percentile. Fixed in ecdh 0.2.0.
References
github.com/developmentil/ecdh/issues/3
nvd.nist.gov/vuln/detail/CVE-2022-44310