Description
Impact
aegir publish and aegir build may leak secrets from environmental variables in the browser bundle published to npm.
Patches
The code has been patched, users should upgrade to >= 21.10.1
Workarounds
Run printenv to check your environment variables and revoke any secrets.
For more information
If you have any questions or comments about this advisory:
* Open an issue in aegir
Basic information
- Type
- reviewed
- Severity
- critical
- Advisory on GitHub
- Open advisory ↗
- Repository advisory
- Open repository advisory ↗
- Source code
- Browse source ↗
- Published (advisory)
- 2020-05-27 21:09:15 UTC
- Updated
- 2023-10-10 19:06:37 UTC
- GitHub reviewed
- 2020-05-27 21:08:38 UTC
- NVD published
- 2020-05-27
EPSS Score
| Score |
Percentile |
|
0.37%
|
58.51% |
CVSS Scores
| Base score |
Version |
Severity |
Vector |
|
9.7
|
3.1 |
—
|
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Click to expand
- Attack vector (AV:N)
- Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
- Attack complexity (AC:L)
- Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
- Privileges required (PR:N)
- No account or special rights needed—anonymous or random user is enough.
- User interaction (UI:R)
- A real person has to do something—click, install, enable—otherwise it doesn’t land.
- Scope (S:C)
- Breaking this can reach past the original component and bite other resources—bigger blast radius.
- Confidentiality (C:H)
- Serious risk that confidential data gets exposed in a big way.
- Integrity (I:H)
- They could widely tamper with or forge data—trust in the data is badly hurt.
- Availability (A:H)
- Could take the service down hard or make it unusable for people who depend on it.
|
CWEs
| CWE id |
Name |
|
CWE-200
|
Exposure of Sensitive Information to an Unauthorized Actor |
Affected packages (1)
Vulnerable version ranges and first patched releases as published by GitHub.
| Ecosystem |
Package |
Vulnerable range |
First patched |
Vulnerable functions |
| npm |
aegir |
>= 21.7.0, < 21.10.1 |
21.10.1 |
—
|
cvelogic
Threat Intelligence