We need oxygen - Revision history

Exf at 09:26, 16 September 2022

2022-09-16T09:26:02Z

← Older revision		Revision as of 09:26, 16 September 2022
Line 19:		Line 19:
	====Solution 2====		====Solution 2====
	Explore the source file for some interesting looking javascript code. You will find a obfuscated source file at the end of the source file. In that source file, a table catches your eye with some clearly Base64 encoded information. By decoding this data, you get a flag directly.		Explore the source file for some interesting looking javascript code. You will find a obfuscated source file at the end of the source file. In that source file, a table catches your eye with some clearly Base64 encoded information. By decoding this data, you get a flag directly.
	[[File:We-need-oxygen-js.PNG\|center~~\|thumb~~\|We need oxygen javascript]]		[[File:We-need-oxygen-js.PNG\|center\|We need oxygen javascript\|frame]]

	===Tools===		===Tools===

Exf at 09:25, 16 September 2022

2022-09-16T09:25:34Z

← Older revision		Revision as of 09:25, 16 September 2022
Line 19:		Line 19:
	====Solution 2====		====Solution 2====
	Explore the source file for some interesting looking javascript code. You will find a obfuscated source file at the end of the source file. In that source file, a table catches your eye with some clearly Base64 encoded information. By decoding this data, you get a flag directly.		Explore the source file for some interesting looking javascript code. You will find a obfuscated source file at the end of the source file. In that source file, a table catches your eye with some clearly Base64 encoded information. By decoding this data, you get a flag directly.
	[[File:We-need-oxygen-js.PNG\|center\|thumb~~\|1047x1047px~~\|We need oxygen javascript]]		[[File:We-need-oxygen-js.PNG\|center\|thumb\|We need oxygen javascript]]

	===Tools===		===Tools===

Exf: /* Solution 2 */

2022-09-16T09:25:16Z

Solution 2

← Older revision		Revision as of 09:25, 16 September 2022
Line 18:		Line 18:

	====Solution 2====		====Solution 2====
			Explore the source file for some interesting looking javascript code. You will find a obfuscated source file at the end of the source file. In that source file, a table catches your eye with some clearly Base64 encoded information. By decoding this data, you get a flag directly.
			[[File:We-need-oxygen-js.PNG\|center\|thumb\|1047x1047px\|We need oxygen javascript]]

	===Tools===		===Tools===

Exf at 09:19, 16 September 2022

2022-09-16T09:19:05Z

← Older revision		Revision as of 09:19, 16 September 2022
Line 11:		Line 11:

	====Solution 1====		====Solution 1====
	Open the link in a new tab. Right click on the slider element witch won't change status on clicking, then "Inspect". Local source code with the following line: <code><input type="checkbox" id="check0" name="pump" disabled></code>		Open the link in a new tab. Right click on the slider element witch won't change status on clicking, then "Inspect". Local source code with the following line: <code><input type="checkbox" id="check0" name="pump" disabled=""></code>

	Right click "Edit as HTML" on that line. Remove <code>disabled</code> from code. The code should now read <code><input type="checkbox" id="check0" name="pump"></code>		Right click "Edit as HTML" on that line. Remove <code>disabled=""</code> from code. The code should now read <code><input type="checkbox" id="check0" name="pump"></code>

	Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message		Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message

Exf at 09:18, 16 September 2022

2022-09-16T09:18:19Z

← Older revision		Revision as of 09:18, 16 September 2022
Line 13:		Line 13:
	Open the link in a new tab. Right click on the slider element witch won't change status on clicking, then "Inspect". Local source code with the following line: <code><input type="checkbox" id="check0" name="pump" disabled></code>		Open the link in a new tab. Right click on the slider element witch won't change status on clicking, then "Inspect". Local source code with the following line: <code><input type="checkbox" id="check0" name="pump" disabled></code>

	Right click "Edit as HTML" on that line. Remove <code>disabled> from code. The code should now read <code><input type="checkbox" id="check0" name="pump"></code>		Right click "Edit as HTML" on that line. Remove <code>disabled</code> from code. The code should now read <code><input type="checkbox" id="check0" name="pump"></code>

	Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message		Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message

Exf at 09:18, 16 September 2022

2022-09-16T09:18:04Z

← Older revision		Revision as of 09:18, 16 September 2022
Line 11:		Line 11:

	====Solution 1====		====Solution 1====
	Open the link in a new tab. Right click on the slider, then "Inspect". ~~Check out the~~ source code~~. There's a~~ line ~~for enabling the slider~~: <code><input type="checkbox" id="check0" name="pump" disabled~~=""~~></code>		Open the link in a new tab. Right click on the slider element witch won't change status on clicking, then "Inspect". Local source code with the following line: <code><input type="checkbox" id="check0" name="pump" disabled></code>

	Right click "Edit as HTML". ~~replace~~ disabled ~~with enabled~~. The code should now read <code><input type="checkbox" id="check0" name="pump~~" enabled="~~"></code>		Right click "Edit as HTML" on that line. Remove <code>disabled> from code. The code should now read <code><input type="checkbox" id="check0" name="pump"></code>

	Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message		Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message

Exf at 09:10, 16 September 2022

2022-09-16T09:10:52Z

← Older revision		Revision as of 09:10, 16 September 2022
Line 9:		Line 9:

	===Solution===		===Solution===
	Open the link in a new tab. Right click on the slider, then "Inspect". Check out the source code. There's a line for enabling the slider: <input type="checkbox" id="check0" name="pump" disabled=""> ~~right~~ click "Edit as HTML". replace disabled with enabled. The code should now read <input type="checkbox" id="check0" name="pump" enabled="">
			====Solution 1====
			Open the link in a new tab. Right click on the slider, then "Inspect". Check out the source code. There's a line for enabling the slider: <code><input type="checkbox" id="check0" name="pump" disabled=""></code>

			Right click "Edit as HTML". replace disabled with enabled. The code should now read <code><input type="checkbox" id="check0" name="pump" enabled=""></code>

	Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message		Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message

			====Solution 2====

	===Tools===		===Tools===

	===Flag===		===Flag===
	ctftech{cb002044-109b}		<code>ctftech{cb002044-109b}</code>

	===Links===		===Links===
	*[[CTF Challenges \| Back to CTF Challenges page]]		*[[CTF Challenges \| Back to CTF Challenges page]]

192.168.110.1: /* Flag */

2022-09-15T18:01:03Z

Flag

← Older revision		Revision as of 18:01, 15 September 2022
Line 16:		Line 16:

	===Flag===		===Flag===
			ctftech{cb002044-109b}

	===Links===		===Links===
	*[[CTF Challenges \| Back to CTF Challenges page]]		*[[CTF Challenges \| Back to CTF Challenges page]]

192.168.110.1: /* Solution */

2022-09-15T18:00:57Z

Solution

← Older revision		Revision as of 18:00, 15 September 2022
Line 9:		Line 9:

	===Solution===		===Solution===
			Open the link in a new tab. Right click on the slider, then "Inspect". Check out the source code. There's a line for enabling the slider: <input type="checkbox" id="check0" name="pump" disabled=""> right click "Edit as HTML". replace disabled with enabled. The code should now read <input type="checkbox" id="check0" name="pump" enabled="">

			Repeat steps for the next 3 sliders. You should now be able to toggle the Admin sliders to on and update settings. The flag is shown as a pop-up message

	===Tools===		===Tools===

192.168.110.1: /* Question */

2022-09-15T17:50:18Z

Question

← Older revision		Revision as of 17:50, 15 September 2022
Line 6:		Line 6:

	===Question===		===Question===
			Turn ON oxygen to all rooms. The oxygen control system is located at: http://target04.i1.cybexer.io

	===Solution===		===Solution===