GHSA-68g8-c275-xf2m CVE-2024-46990
Directus vulnerable to SSRF Loopback IP filter bypass
- Severity
- 0.0 / 10
- Medium · CVSS 4.0
- Exploit chance (EPSS)
- 0.47%
- Chance of exploitation in the next 30 days. Higher than 40.46% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Fix
- Available
- 2 packages have a fixed version
Description
Impact
If you're relying on blocking access to localhost using the default 0.0.0.0 filter this can be bypassed using other registered loopback devices (like 127.0.0.2 - 127.127.127.127)
Workaround
You can block this bypass by manually adding the 127.0.0.0/8 CIDR range which will block access to any 127.X.X.X ip instead of just 127.0.0.1.
Affected versions
npm
| Package | Vulnerable | Fixed in |
|---|---|---|
| @directus/api | < 21.0.0 |
21.0.0 |
| @directus/api | >= 22.0.0, < 22.1.1 |
22.1.1 |
| directus | < 10.13.3 |
10.13.3 |
| directus | >= 11.0.0, < 11.1.0 |
11.1.0 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
@directus/api npm → 21.0.0
- npm
npm install @directus/api@21.0.0- yarn
yarn add @directus/api@21.0.0- pnpm
pnpm add @directus/api@21.0.0
directus npm → 10.13.3
- npm
npm install directus@10.13.3- yarn
yarn add directus@10.13.3- pnpm
pnpm add directus@10.13.3
Severity breakdown
CVSS 4.0 0.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
- Attack vector
- Network
- Attack complexity
- Low
- Attack requirements
- None
- Privileges required
- Low
- User interaction
- None
- Confidentiality (vulnerable system)
- None
- Integrity (vulnerable system)
- None
- Availability (vulnerable system)
- None
- Confidentiality (subsequent systems)
- Low
- Integrity (subsequent systems)
- None
- Availability (subsequent systems)
- None
CVSS 3.1 5.0
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Weakness
CWE-284: Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
How to prevent it
- Architecture and Design, Operation: Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
- Architecture and Design: Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area. Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CWE-918: Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
References
Advisories
Packages
Other links
- github.com/directus/directus/security/advisories/GHSA-68g8-c275-xf2m
- github.com/directus/directus/commit/4aace0bbe57232e38cd6a287ee475293e46dc91b
- github.com/directus/directus/commit/769fa22797bff5a9231599883b391e013f122e52
- github.com/directus/directus/commit/8cbf943b65fd4a763d09a5fdbba8996b1e7797ff
- github.com/directus/directus/commit/c1f3ccc681595038d094ce110ddeee38cb38f431
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-c6w9-5g5j-jh2p Directus: Authorization-dependent response served from unsegmented cache key | High | Also affects directus |
| GHSA-j5h6-vqc3-phqh Directus: SSRF Protection Bypass via 0.0.0.0 in File Import | High | Also affects directus |
| GHSA-38hg-ww64-rrwc Directus: Authenticated Users Can Extract Concealed Fields via Aggregate Queries | High | Also affects directus |
| GHSA-6q22-g298-grjh Directus: Unauthenticated Denial of Service via GraphQL Alias Amplification of Expensive Health Check Resolver | High | Also affects directus |
| GHSA-ph52-67fq-75wj Directus: GraphQL Alias Amplification Denial of Service Due to Missing Query Cost/Complexity Limits | Medium | Also affects directus |
| GHSA-mvv8-v4jj-g47j Directus: Sensitive fields exposed in revision history | Medium | Also affects directus |
| GHSA-qqmv-5p3g-px89 Directus: TUS Upload Authorization Bypass Allows Arbitrary File Overwrite | High | Also affects directus |
| GHSA-wv3h-5fx7-966h Directus: SSRF Protection Bypass via IPv4-Mapped IPv6 Addresses in File Import | High | Also affects directus |
MergeHarbor checks every repository's dependencies against this database, ranks what matters by exploitability and reachability, routes it to the owning team and opens the fix pull request.
Check your repos with MergeHarbor