CVE-2024-31995
This can allow invocations outside of the original intended time period.
Does this matter?
Lower severity and a low EPSS score (0.44%). Track it; it rarely justifies an emergency change on its own.
Description
`@digitalbazaar/zcap` provides JavaScript reference implementation for Authorization Capabilities. Prior to version 9.0.1, when invoking a capability with a chain depth of 2, i.e., it is delegated directly from the root capability, the `expires` property is not properly checked against the current date or other `date` param. This can allow invocations outside of the original intended time period. A zcap still cannot be invoked without being able to use the associated private key material. `@digitalbazaar/zcap` v9.0.1 fixes expiration checking. As a workaround, one may revoke a zcap at any time.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.44% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-613
- Source
- security-advisories@github.com
References
- https://github.com/digitalbazaar/zcap/commit/261eea040109b6e25159c88d8ed49d3c37f8fcfe
- https://github.com/digitalbazaar/zcap/commit/55f8549c80124b85dfb0f3dcf83f2c63f42532e5
- https://github.com/digitalbazaar/zcap/pull/82
- https://github.com/digitalbazaar/zcap/security/advisories/GHSA-hp8h-7x69-4wmv
- https://github.com/digitalbazaar/zcap/commit/261eea040109b6e25159c88d8ed49d3c37f8fcfe
- https://github.com/digitalbazaar/zcap/commit/55f8549c80124b85dfb0f3dcf83f2c63f42532e5
- https://github.com/digitalbazaar/zcap/pull/82
- https://github.com/digitalbazaar/zcap/security/advisories/GHSA-hp8h-7x69-4wmv
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.