SKILLEMALL.ai

CC exploiting-aws-with-pacu

Runs the Pacu AWS exploitation framework end-to-end — session and credential setup, IAM enumeration, automated privilege-escalation scanning via iam__privesc_scan, and persistence/backdooring modules like iam__backdoor_users_keys. Use for authorized AWS penetration tests or red-team engagements, assessing blast radius from a compromised IAM credential, or generating attacker telemetry for purple-team detection testing.

mukul975/Anthropic-Cybersecurity-Skills Agent Skills author: mukul975 Apache-2.0 5 files · 1 script body ≈ 2 419 tokens Open the sourcegithub.com↗ analyzed 5 d ago

Runs the Pacu AWS exploitation framework end-to-end — session and credential setup, IAM enumeration, automated privilege-escalation scanning via…

As a process C 51/100 · Has gaps — weak spots: result and completion, when it triggers, failures and branches

AnalyzerAWSGitHubSecuritytype and topics are labelled automatically from the skill text
JSON
Technical rating
C
86/100
safety, quality, tests
Safety 60%
90
Quality 40%
81
Run on models
none yet
Process rating
C
51/100
Has gaps
Result and completion w 14
0
Failures and branches w 10
0
Progress reporting w 2
0
the three weakest of ten parameters · all ten

How to improve

    For the model run — optional
    • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
    • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

    Guard findings · 10

    ✓ No critical or high findings

    Medium and low: 10
    • low Risky intent intent-offensive-security references/api-reference.md:37
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use) (detector / deny-list definition)
      | `iam__privesc_scan` | Privesc | Detect/exploit privilege-escalation paths |
      detector
    • low Risky intent intent-offensive-security references/api-reference.md:46
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
      ## Common privesc primitives checked by `iam__privesc_scan`
    • low Risky intent intent-offensive-security references/standards.md:7
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
      | PR.AA-05 | Access permissions, entitlements, and authorizations are defined, managed, enforced, and reviewed | Pacu privesc scanning demonstrates where IAM entitlements are over-permissive and explo
    • low Risky intent intent-offensive-security references/standards.md:15
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
      | T1098.003 | Account Manipulation: Additional Cloud Roles | Role-trust backdoors and privesc via policy modification. |
    • low Risky intent intent-offensive-security references/standards.md:23
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
      - AWS IAM Privilege Escalation methods — https://rhinosecuritylabs.com/aws/aws-privilege-escalation-methods-mitigation/
    • low Risky intent intent-offensive-security SKILL.md:15
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
      - cloud-pentest
    • low Risky intent intent-offensive-security SKILL.md:31
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
      > **Legal Notice:** This skill is for authorized penetration testing and educational purposes only. Pacu performs active enumeration, privilege escalation, persistence, and backdooring against live AW
    • low Risky intent intent-offensive-security SKILL.md:35
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use) (detector / deny-list definition)
      Pacu is the open-source AWS exploitation framework from Rhino Security Labs. It is the cloud-pentest analogue of Metasploit: a modular Python console that manages target sessions, enumerates an AWS ac
      detector
    • low Risky intent intent-offensive-security SKILL.md:43
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
      - Conducting an authorized AWS cloud penetration test or red-team engagement
    • low Risky intent intent-offensive-security SKILL.md:44
      Offensive-security / dual-use content (legitimate for authorised testing; review intended use)
      - Assessing the blast radius of a single compromised IAM credential (privesc scanning)

    Files scanned: 5. Evidence is masked. Grey chips explain why severity was lowered.

    Against the Agent Skills spec

    • note frontmatter-key unknown frontmatter key "domain"
    • note frontmatter-key unknown frontmatter key "subdomain"
    • note frontmatter-key unknown frontmatter key "nist_csf"
    • note frontmatter-key unknown frontmatter key "mitre_attack"

    Process rating: all ten parameters 51/100

    • 0Result and completion. Does not say what the result is
    • 0Failures and branches. Linear process with no failure handling
    • 0Progress reporting. Says nothing while it works
    • 20When it triggers. No condition that starts the skill
    • 30Running it twice. 17 mutating operations with no state check
    • 60Tools and files. Uses tools (bash, python) that frontmatter does not declare
    • 70Inputs and preconditions. Inputs and preconditions are listed
    • 100Steps. 31 steps
    • 100Consistency. Name and required fields are in place
    • 100Execution cost. Instruction body is 2419 tokens
    • low 11 top-level sections: this looks like several domains in one skill

    Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

    Quality signals

    • +5Description has no quoted example phrases that should trigger the skill
    • +4Description does not say when NOT to use the skill (false activations)
    • +3Output format is not stated: the model decides each time
    • -42 reference files, but SKILL.md never points to them: the model will not open them
    • +2Single-language instructions
    • +3Description length 422: enough signal without eating the budget
    • +4Structure: 21 headings
    • +3Step-by-step instructions: 31 items
    • +4Has examples (11 code blocks)
    • +3All 1 scripts are documented
    • +1License stated

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 81.