CVE-2024-48915 json
Agent Dart missing certificate verification checks
published 2024-10-15 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-3038 , GHSA-fmj7-7gfw-64pg
- cvss
- 0.0
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
Agent Dart is an agent library built for Internet Computer for Dart and Flutter apps. Prior to version 1.0.0-dev.29, certificate verification in `lib/agent/certificate.dart` does not occur properly. During the delegation verification in the `_checkDelegation` function, the canister_ranges aren't verified. The impact of not checking the canister_ranges is that a subnet can sign canister responses in behalf of another subnet. The certificate’s timestamp, i.e /time path, is also not verified, meaning that the certificate effectively has no expiration time. Version 1.0.0-dev.29 implements appropriate certificate verification.
Patch / fix
- pub agent_dart 1.0.0-dev.29
- AstroxNetwork agent_dart 1.0.0-dev.29
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| GitHub | 3.1 | 0.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N |
| CNA | 4.0 | 8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pub | agent_dart | <1.0.0-dev.29 |
1.0.0-dev.29 |
Affected products
- AstroxNetwork agent_dart
Classification
References
-
github.com
/AstroxNetwork/agent_dart/commit/0d200686aabcd9313c7bc3e675cbdc82f6b775cf
web
-
github.com
/AstroxNetwork/agent_dart/security/advisories/GHSA-fmj7-7gfw-64pg
web
-
github.com
/AstroxNetwork/agent_dart/blob/f50971dfae3f536c1720f0084f28afbcf5d99cb5/lib/agent/certificate.dart#L162
web
-
github.com
/AstroxNetwork/agent_dart/blob/main/lib/agent/certificate.dart
web
-
nvd.nist.gov
/vuln/detail/CVE-2024-48915
advisory
-
github.com
/AstroxNetwork/agent_dart
package
Sources
- CVE List CVE-2024-48915
- GitHub Advisory GHSA-fmj7-7gfw-64pg
- NVD CVE-2024-48915
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