Supply Chain Attack - Docker
Docker dependencies are not pinned to an exact digest, making the Docker build unable the verify the integrity of the image and allowing a malicious actor to override the used components with malicious components without leaving a trace.
Override depdendencies or component with malicious content.
Use mechanisms such as git-commits, or artifacts and hashes to verify the data integrity.
Anonymous attacker from Internet with write access to the provider releases.
Expected Remediation Time
⌚ 15 minutes.
Default score using CVSS 3.1. It may change depending on the context of the vulnerability.
- Attack vector: N
- Attack complexity: H
- Privileges required: N
- User interaction: R
- Scope: U
- Confidentiality: N
- Integrity: L
- Availability: N
- Exploit code madurity: U
- Remediation level: O
- Report confidence: R
- Vector string: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:R
- Base: 3.1
- Temporal: 2.6
- Base: Low
- Temporal: Low
All docker dependencies are pinned using secure mechanisms
FROM [email protected]:3235326357dfb65f1781dbc4df3b834546d8bf914e82cce58e6e6b676e23
RUN apt update
RUN apt install -y nginx php-fpm supervisor && \
rm -rf /var/lib/apt/lists/* && \
Non compliant code
There are docker dependencies not pinned
RUN apk add --no-cache python g++ make
COPY . .
RUN yarn install --production
CMD ["node", "src/index.js"]
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