In Charm 0.43, any single user can decrypt DAC-MACS or MA-ABE-YJ14 data.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 6.5 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | 2.8 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-327,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| jhu | charm | 0.43 |
In Charm 0.43, any two users can collude to achieve the ability to decrypt YCT14 data.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 5.9 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | 2.2 | 3.6 |
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-327,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| jhu | charm | 0.43 |