CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2023-52428
High (7.5) in connect2id nimbus jose\+jwt. EPSS 0.8% chance of exploitation in the next 30 days. Fixed in com.nimbusds:nimbus-jose-jwt 9.37.2.
In Connect2id Nimbus JOSE+JWT before 9.37.2, an attacker can cause a denial of service (resource consumption) via a large JWE p2c header value (aka iteration count) for the PasswordBasedDecrypter (PBKDF2) component.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
- CWE
- CWE-770
- Published
- Modified
- Record from
- the NVD, synced
Affected
- connect2id:nimbus_jose\+jwt
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-gvpg-vgmx-xg6w | Maven | com.nimbusds:nimbus-jose-jwt | <9.37.2 | 9.37.2 |