Flask - Unsecure session

20 Points

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Author

Sanlokii, 29 November 2023

Level

Validations

3048 Challengers 1%

Note

121 Votes

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Challenge Results

Pseudo	Challenge	Lang	Date
georgeughh	Flask - Unsecure session		8 May 2025 at 18:41
lune33	Flask - Unsecure session		7 May 2025 at 22:33
asnem	Flask - Unsecure session		7 May 2025 at 22:00
R4ZD4N	Flask - Unsecure session		7 May 2025 at 15:10
whitesmoke	Flask - Unsecure session		7 May 2025 at 09:37
moko	Flask - Unsecure session		6 May 2025 at 17:36
Helphy	Flask - Unsecure session		6 May 2025 at 16:15
Nikawx	Flask - Unsecure session		6 May 2025 at 10:30
z3r0X0r	Flask - Unsecure session		6 May 2025 at 05:22
100Stress	Flask - Unsecure session		5 May 2025 at 21:48

96 Challenges

Results	Name	Validations	Number of points	Difficulty	Author ↓↑	Note	Solution	Date
	HTML - Source code	48% 173757	5		g0uZ		6	3 October 2006
	SQL injection - Authentication	14% 47333	30		g0uZ		11	27 February 2011
	LDAP injection - Authentication	3% 10617	35		g0uZ		8	26 May 2013
	SQL injection - Numeric	5% 15582	35		g0uZ		7	24 December 2012
	File upload - Null byte	7% 24546	25		g0uZ		4	26 December 2012
	Directory traversal	10% 36159	25		g0uZ		3	31 July 2011
	SQL injection - String	7% 22495	30		g0uZ		10	24 December 2012
	XPath injection - Authentication	2% 6775	35		g0uZ		6	27 December 2012
	HTTP - Cookies	13% 46693	20		g0uZ		8	7 October 2006
	Local File Inclusion	8% 26122	30		g0uZ		4	2 October 2011
	File upload - MIME type	8% 28832	20		g0uZ		10	26 December 2012
	File upload - Double extensions	10% 35766	20		g0uZ		10	24 December 2012
	PHP - register globals	5% 16222	25		g0uZ		2	8 October 2011
	CRLF	9% 32373	20		g0uZ		7	31 July 2011
	XPath injection - String	2% 4033	40		g0uZ		5	26 May 2013
	HTTP - Directory indexing	22% 78983	15		g0uZ		7	7 October 2006
	XPath injection - Blind	1% 2444	75		g0uZ		5	27 December 2012
	HTTP - User-agent	24% 86038	10		g0uZ		10	3 October 2006
	Weak password	31% 112386	10		g0uZ		7	3 October 2006
	LDAP injection - Blind	1% 3554	55		g0uZ		2	8 June 2013
	SQL injection - Blind	3% 7939	50		g0uZ		6	27 February 2011
	Backup file	16% 55305	15		g0uZ		10	27 February 2011
	Remote File Inclusion	4% 12106	30		g0uZ		8	25 November 2015
	HTTP - Verb tampering	14% 47373	15		g0uZ		10	3 February 2011
	Install files	13% 44744	15		g0uZ		7	7 October 2006
	PHP - Filters	6% 20182	25		g0uZ		3	27 February 2011
	SQL injection - File reading	2% 6060	40		Arod		3	19 October 2014
	HTTP - Headers	16% 55946	15		Arod		9	11 January 2015
	HTTP - Improper redirect	12% 43577	15		Arod		10	26 November 2014
	PHP - Serialization	2% 6898	35		Arod		3	3 February 2014
	SQL Truncation	2% 6970	35		Geluchat		2	1 May 2015
	PHP - Path Truncation	2% 5565	35		Geluchat		6	25 March 2015
	SQL injection - Authentication - GBK	3% 10155	30		dvor4x		4	2 December 2015
	Java - Spring Boot	1% 2400	40		dvor4x		3	24 December 2016
	SQL injection - Error	3% 8220	40		sambecks		5	4 March 2015
	XML External Entity	2% 5812	35		sambecks		2	20 October 2014
	Local File Inclusion - Wrappers	2% 3782	40		sambecks		4	2 March 2016
	SQL injection - Insert	1% 3278	40		sambecks		4	23 February 2015
	Server Side Request Forgery	1% 1976	50		sambecks		7	22 June 2018
	PHP - preg_replace()	3% 9285	30		sambecks		4	2 March 2016
	SQL injection - Filter bypass	1% 3062	80		sambecks		7	21 July 2014
	PHP - Command injection	19% 68522	10		sambecks		10	20 September 2017
	Command injection - Filter bypass	3% 7873	30		sambecks		6	20 September 2017
	Java - Server-side Template Injection	4% 11030	30		righettod		6	29 November 2015
	HTTP - Open redirect	19% 68513	10		Swissky		10	2 August 2017
	Insecure Code Management	4% 14246	20		Swissky		6	29 September 2019
	Local File Inclusion - Double encoding	4% 13171	30		zM_		4	13 June 2016
	PHP - type juggling	3% 9072	30		vic		4	10 March 2016
	NoSQL injection - Authentication	3% 7919	35		mastho		8	31 May 2015
	SQL Injection - Routed	2% 5587	35		soka		5	24 December 2016
	SQL injection - Time based	2% 5990	45		ycam		4	11 September 2015
	JWT - Revoked token	2% 6454	25		ArnC		6	20 March 2020
	PHP - assert()	5% 15904	25		Birdy42		10	26 November 2016
	SQL Injection - Second Order	1% 249	55		k4ndar3c		1	29 November 2023
	NoSQL injection - Blind	1% 3133	45		ghozt		6	26 November 2016
	PHP - Loose Comparison	3% 7471	30		ghozt		4	10 January 2018
	File upload - ZIP	3% 9909	30		ghozt		3	3 August 2017
	XSLT - Code execution	2% 3831	30		ghozt		5	16 July 2017
	JWT - Introduction	5% 18046	20		Kn0wledge		5	21 August 2019
	PHP - Eval	2% 3759	40		chmod		10	8 November 2018
	PHP - Unserialize overflow	1% 809	55		mayfly		2	4 April 2020
	PHP - Remote Xdebug	1% 1551	25		mayfly		4	18 March 2020
	Elixir - EEx	1% 361	35		lolo42		1	29 November 2023
	HTTP - IP restriction bypass	9% 31012	10		Cyrhades		8	23 March 2021
	JWT - Weak secret	4% 12536	25		Jrmbt		7	21 August 2019
	JWT - Public key	2% 4057	30		Jrmbt		5	21 August 2019
	HTTP - POST	14% 50871	15		Th1b4ud		10	14 August 2018
	GraphQL - Mutation	1% 1634	40		CanardMandarin		2	20 October 2020
	Python - Server-side Template Injection Introduction	2% 4895	25		Podalirius		7	7 September 2021
	NodeJS - vm escape	1% 797	50		Podalirius		1	15 April 2021
	Python - Blind SSTI Filters Bypass	1% 713	75		Podalirius		5	7 September 2021
	PHP - Eval - Advanced filters bypass	1% 651	40		Podalirius		2	8 July 2022
	Node - Serialize	1% 1361	35		Mhd_Root		2	24 February 2021
	Node - Eval	1% 3091	30		Mhd_Root		7	24 February 2021
	File upload - Polyglot	1% 511	45		Cyxo		1	8 July 2022
	PHP - Unserialize Pop Chain	1% 748	55		Worty		2	22 October 2021
	NodeJS - Prototype Pollution Bypass	1% 580	45		Worty		1	22 October 2021
	Java - Custom gadget deserialization	1% 221	50		Elweth		0	28 December 2023
	Flask - Unsecure session	1% 3046	20		Sanlokii		1	29 November 2023
	Flask - Development server	1% 1126	30		Sanlokii		1	29 November 2023
	XSS - Server Side	1% 3065	20		Elf		4	23 June 2023
	Yaml - Deserialization	1% 1498	35		Nishacid		2	20 April 2021
	GraphQL - Injection	1% 882	30		apges01		2	19 January 2023
	GraphQL - Introspection	2% 4105	20		apges01		4	19 January 2023
	GraphQL - Backend injection	1% 483	40		apges01		1	19 January 2023
	Python - dotenv	1% 99	70		jrjgjk		0	27 September 2024
	Nginx - SSRF Misconfiguration	1% 276	30		.Yo0x		0	27 September 2024
	Nginx - Alias Misconfiguration	1% 2948	15		.Yo0x		3	27 September 2024
	Nginx - Root Location Misconfiguration	1% 1129	15		.Yo0x		1	27 September 2024
	PHP - Apache configuration	1% 2656	25		erk3 , nemoz		4	8 July 2022
	API - Broken Access 2	1% 593	40		Nishacid , Mika		1	18 January 2024
	JWT - Unsecure File Signature	1% 2518	25		Nishacid , Mika		3	23 February 2023
	JWT - Unsecure Key Handling	1% 889	35		Nishacid , Mika		5	23 February 2023
	API - Mass Assignment	1% 3419	20		Nishacid , Mika		2	18 January 2024
	JWT - Header Injection	1% 1358	30		Nishacid , Mika		2	23 February 2023
	API - Broken Access	2% 5568	15		Nishacid , Mika		4	18 January 2024