Javascript - Obfuscation 5

70 Points

for the script to work you will first need to find a way to decode JS

Author

Hel0ck, 4 February 2011

Level

Validations

789 Challengers 1%

Note

212 Votes

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3 Solutions

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Challenge Results

Pseudo	Challenge	Lang	Date
B4nanaJuice	Javascript - Obfuscation 5		19 January 2025 at 19:00
BusyBox	Javascript - Obfuscation 5		18 January 2025 at 15:25
whira	Javascript - Obfuscation 5		5 January 2025 at 10:00
danihdms	Javascript - Obfuscation 5		30 December 2024 at 21:06
Yabix	Javascript - Obfuscation 5		6 December 2024 at 06:11
R3venge	Javascript - Obfuscation 5		2 December 2024 at 02:02
Aritix	Javascript - Obfuscation 5		4 November 2024 at 01:20
Peter17	Javascript - Obfuscation 5		31 October 2024 at 12:40
it.training	Javascript - Obfuscation 5		19 October 2024 at 14:12
gekysan	Javascript - Obfuscation 5		16 October 2024 at 22:36

42 Challenges

Results	Name	Validations	Number of points	Difficulty	Author	Note	Solution	Date
	HTML - disabled buttons	44% 153233	5		Final		10	16 July 2017
	Javascript - Authentication	47% 161890	5		g0uZ		9	8 October 2006
	Javascript - Source	44% 153279	5		g0uZ		5	7 October 2006
	Javascript - Authentication 2	41% 141254	10		na5sim		4	3 February 2011
	Javascript - Obfuscation 1	39% 133899	10		Hel0ck		10	7 October 2006
	Javascript - Obfuscation 2	33% 115792	10		Hel0ck		8	3 February 2011
	Javascript - Native code	25% 85923	15		g0uZ		8	13 March 2011
	Javascript - Webpack	8% 26539	15		CanardMandarin		3	11 August 2020
	Javascript - Obfuscation 3	19% 63380	30		Hel0ck		10	4 February 2011
	XSS - Stored 1	12% 40129	30		g0uZ		10	3 March 2012
	AST - Deobfuscation	1% 1544	35		mhoste , Lxt3h		2	27 June 2023
	CSP Bypass - Inline code	2% 5537	35		CanardMandarin		8	27 October 2020
	CSP Bypass - Nonce 2	1% 517	35		Ruulian		1	27 June 2023
	CSRF - 0 protection	6% 20522	35		sambecks		8	16 February 2016
	Web Socket - 0 protection	1% 894	35		Worty		1	22 October 2021
	XSS DOM Based - Introduction	2% 5859	35		Ruulian		4	12 August 2021
	Flash - Authentication	2% 6354	40		koma		1	18 June 2012
	XSS DOM Based - AngularJS	1% 2508	40		Ruulian		3	12 August 2021
	XSS DOM Based - Eval	1% 2787	40		Ruulian		5	12 August 2021
	CSP Bypass - Dangling markup	1% 1714	45		CanardMandarin		1	27 October 2020
	CSP Bypass - JSONP	1% 1379	45		CanardMandarin		5	27 October 2020
	CSRF - token bypass	3% 7302	45		sambecks		8	18 February 2016
	XSS - Reflected	2% 6265	45		pickle		6	16 March 2018
	CSP Bypass - Dangling markup 2	1% 1401	50		CanardMandarin		1	27 October 2020
	CSP Bypass - Nonce	1% 956	50		Ruulian		4	8 April 2022
	CSS - Exfiltration	1% 621	50		Forgi , gwel		1	8 April 2022
	Javascript - Obfuscation 4	2% 6817	50		aaSSfxxx		5	18 July 2011
	Relative Path Overwrite	1% 146	50		Mizu		1	28 July 2023
	XSS - Stored 2	3% 9294	50		g0uZ		7	4 March 2012
	XSS DOM Based - Filters Bypass	1% 1450	50		Ruulian		7	12 August 2021
	Self XSS - DOM Secrets	1% 225	55		Mizu		3	28 July 2023
	CSPT - The Ruler	1% 18	60		Rolix , Mizu		0	27 September 2024
	DOM Clobbering	1% 360	60		Mizu		1	8 April 2022
	Javascript - Obfuscation 6	1% 103	60		n3rada		0	27 April 2023
	Self XSS - Race Condition	1% 81	60		Mizu		1	28 July 2023
	Browser - bfcache / disk cache	1% 54	65		Mizu		0	28 July 2023
	HTTP Response Splitting	1% 2402	70		Arod		3	7 November 2013
	Javascript - Obfuscation 5	1% 791	70		Hel0ck		3	4 February 2011
	XS Leaks	1% 184	75		Mizu		1	8 April 2022
	XSS - Stored - filter bypass	1% 1497	80		Arod , sambecks		8	2 January 2016
	XSS - DOM Based	1% 849	85		vic		6	24 December 2016
	Same Origin Method Execution	1% 34	90		Mizu		0	28 July 2023