h x p
hxp 39C3 CTF

<<39C3

The CTF is over, thanks for playing! hxp <3 you! ๐Ÿ˜Š
This is a static mirror, we try to keep files online, but all services will be down.

on error resume next

by 0xbb
web misc

Difficulty estimate: easy - easy

Points: round(1000 ยท min(1, 10 / (9 + [139 solves]))) = 68 points

Description:

Last year I tried error handling, I got hurt pretty badly :(. Fuck it, I am not touching this shit again.

Now it should be secure, right?

hxp's seal of open source web quality


Download:

on error resume next-e8505bb39d6bcad8.tar.xz (4.2 KiB)

Connection (mirrors):

Solution:


CTFtime Logo CTFtime: Task & Writeups

Solved by:

# Team Time
on error resume next released 2025-12-27 20:00:00 +0000 UTC
๐Ÿฅ‡ Dr3ad 2025-12-27 20:18:47 +0000 UTC
๐Ÿฅˆ FMC 2025-12-27 20:19:46 +0000 UTC
๐Ÿฅ‰ TU Delft CTF team 2025-12-27 20:20:18 +0000 UTC
4 justCatTheFish 2025-12-27 20:27:50 +0000 UTC
5 0xL4ugh - Free Palestine 2025-12-27 20:30:09 +0000 UTC
6 M4SEC 2025-12-27 20:31:52 +0000 UTC
7 Never Stop Exploiting 2025-12-27 20:49:42 +0000 UTC
8 infobahn 2025-12-27 20:50:23 +0000 UTC
9 31337haxor 2025-12-27 20:55:45 +0000 UTC
10 L.A.R.P. 2025-12-27 21:04:55 +0000 UTC
11 0xfun 2025-12-27 21:05:15 +0000 UTC
12 Diethylazodicarboxylate 2025-12-27 21:05:45 +0000 UTC
13 WROng_flag 2025-12-27 21:08:41 +0000 UTC
14 Hakierspejs 2025-12-27 21:19:13 +0000 UTC
15 powerpuffpwn 2025-12-27 21:21:45 +0000 UTC
16 freep0nx 2025-12-27 21:24:58 +0000 UTC
17 crazyman's friends 2025-12-27 21:25:21 +0000 UTC
18 JordanSec 2025-12-27 21:27:39 +0000 UTC
19 PwnSec 2025-12-27 21:39:20 +0000 UTC
20 Projekt "P" 2025-12-27 21:52:48 +0000 UTC
21 Call the Team 2025-12-27 21:54:23 +0000 UTC
22 Marcio Herobrine 2025-12-27 21:56:13 +0000 UTC
23 THEM?! 2025-12-27 21:59:51 +0000 UTC
24 W4llz 2025-12-27 22:01:27 +0000 UTC
25 The Flat Network Society 2025-12-27 22:04:41 +0000 UTC
26 FluxFingers 2025-12-27 22:05:01 +0000 UTC
27 organisers 2025-12-27 22:14:28 +0000 UTC
28 mhackeroni 2025-12-27 22:21:05 +0000 UTC
29 MazuBot 2025-12-27 22:35:32 +0000 UTC
30 ASIS 2025-12-27 22:40:16 +0000 UTC
31 Shellskapsresan 2025-12-27 22:42:06 +0000 UTC
32 MindCrafters 2025-12-27 22:43:13 +0000 UTC
33 KuK Hofhackerei 2025-12-27 22:48:06 +0000 UTC
34 ENOFLAG 2025-12-27 22:52:30 +0000 UTC
35 Security Owls 2025-12-27 23:16:25 +0000 UTC
36 Electric Eight 2025-12-27 23:22:19 +0000 UTC
37 RootRunners 2025-12-27 23:29:45 +0000 UTC
38 More Smoked Leet Chicken 2025-12-27 23:38:59 +0000 UTC
39 Ludicrous Avengers of Ridiculous Shenanigans 2025-12-27 23:40:52 +0000 UTC
40 dtl 2025-12-27 23:41:36 +0000 UTC
41 pasten 2025-12-27 23:42:01 +0000 UTC
42 NYUSEC 2025-12-27 23:42:36 +0000 UTC
43 c00c 2025-12-27 23:52:33 +0000 UTC
44 unige 2025-12-28 00:16:59 +0000 UTC
45 Dragon Sector 2025-12-28 00:18:15 +0000 UTC
46 Unpleased 2025-12-28 00:19:24 +0000 UTC
47 ostwestachse 2025-12-28 00:39:09 +0000 UTC
48 pingCTF 2025-12-28 01:27:46 +0000 UTC
49 ๆ— ๅ 2025-12-28 01:35:19 +0000 UTC
50 Sinister Script 2025-12-28 01:37:06 +0000 UTC
51 ELT 2025-12-28 01:48:10 +0000 UTC
52 Dacia Team 2025-12-28 02:39:01 +0000 UTC
53 poofluencers 2025-12-28 03:10:10 +0000 UTC
54 Black Bauhinia 2025-12-28 03:46:02 +0000 UTC
55 Super Duper Sketchy Team 2025-12-28 03:49:18 +0000 UTC
56 3HLD 2025-12-28 04:59:23 +0000 UTC
57 lasos 2025-12-28 05:06:58 +0000 UTC
58 Sky1nNorth 2025-12-28 05:17:46 +0000 UTC
59 WiltedRose 2025-12-28 05:41:06 +0000 UTC
60 RipeRice 2025-12-28 06:04:07 +0000 UTC
61 MGtrace 2025-12-28 06:41:40 +0000 UTC
62 Redback Crawlers Ensemble 2025-12-28 06:45:50 +0000 UTC
63 Blue0ps 2025-12-28 06:46:43 +0000 UTC
64 0ops 2025-12-28 06:49:46 +0000 UTC
65 Neomware 2025-12-28 07:09:23 +0000 UTC
66 0xN1umb 2025-12-28 07:16:46 +0000 UTC
67 CSUI 2025-12-28 08:23:05 +0000 UTC
68 DG_House 2025-12-28 09:00:16 +0000 UTC
69 A+Plz 2025-12-28 09:18:24 +0000 UTC
70 Fermion 2025-12-28 09:30:40 +0000 UTC
71 LateBloomer 2025-12-28 09:54:42 +0000 UTC
72 s3bs 2025-12-28 10:08:31 +0000 UTC
73 UAZ 2025-12-28 10:19:51 +0000 UTC
74 Breach Cyber Security 2025-12-28 10:25:09 +0000 UTC
75 Twisted Mind 2025-12-28 10:30:26 +0000 UTC
76 CHONNAM NATIONAL UNIVERSITY 2025-12-28 10:36:05 +0000 UTC
77 PLUS 2025-12-28 10:36:21 +0000 UTC
78 KB4B3T 2025-12-28 11:29:35 +0000 UTC
79 DigitalMonsters 2025-12-28 11:33:20 +0000 UTC
80 Caliphal Hounds 2025-12-28 11:35:33 +0000 UTC
81 Mega Netjes 2025-12-28 12:10:38 +0000 UTC
82 dizziness 2025-12-28 12:27:13 +0000 UTC
83 Kotstulle 2025-12-28 12:42:01 +0000 UTC
84 hackratic 2025-12-28 12:48:42 +0000 UTC
85 melonpan 2025-12-28 13:30:52 +0000 UTC
86 HackCompetitiveProgramming 2025-12-28 14:12:11 +0000 UTC
87 Hack Different 2025-12-28 14:12:53 +0000 UTC
88 Phish Paprikas 2025-12-28 14:14:28 +0000 UTC
89 q1uf3ng 2025-12-28 14:18:03 +0000 UTC
90 mimicats 2025-12-28 14:27:12 +0000 UTC
91 Bob 2025-12-28 14:31:49 +0000 UTC
92 NUS Greyhats 2025-12-28 15:25:34 +0000 UTC
93 Byte Banditen 2025-12-28 16:00:33 +0000 UTC
94 BlackArc 2025-12-28 16:08:20 +0000 UTC
95 b01lers 2025-12-28 16:18:41 +0000 UTC
96 ACERGION 2025-12-28 17:17:42 +0000 UTC
97 Pwncetta & INPS 2025-12-28 17:37:57 +0000 UTC
98 Kalmarunionen 2025-12-28 17:42:33 +0000 UTC
99 tjcsc 2025-12-28 18:54:58 +0000 UTC
100 BunkyoWesterns 2025-12-28 19:00:34 +0000 UTC
101 HCS 2025-12-28 19:14:37 +0000 UTC
102 Team StellarFlare 2025-12-28 20:12:58 +0000 UTC
103 6crepes3balles 2025-12-28 20:37:26 +0000 UTC
104 H-T8 2025-12-28 21:03:19 +0000 UTC
105 ECSC FI 2025-12-28 22:03:35 +0000 UTC
106 dezentrale 2025-12-28 23:12:53 +0000 UTC
107 pepokin663@nctime.com 2025-12-29 00:38:39 +0000 UTC
108 FatalException 2025-12-29 01:06:15 +0000 UTC
109 flapper 2025-12-29 01:09:43 +0000 UTC
110 5o4u 2025-12-29 01:45:37 +0000 UTC
111 K17 2025-12-29 01:49:44 +0000 UTC
112 noah 2025-12-29 02:20:42 +0000 UTC
113 meeseeksX 2025-12-29 02:33:39 +0000 UTC
114 Maple Bacon 2025-12-29 02:38:08 +0000 UTC
115 pandasiuuuu 2025-12-29 03:46:38 +0000 UTC
116 Kheshig 2025-12-29 04:31:11 +0000 UTC
117 Water Paddler 2025-12-29 05:34:23 +0000 UTC
118 InfoSecIITR 2025-12-29 06:15:00 +0000 UTC
119 FunCTF1234 2025-12-29 07:20:02 +0000 UTC
120 flagaholic 2025-12-29 08:35:40 +0000 UTC
121 Knightsec 2025-12-29 08:53:36 +0000 UTC
122 Hack@Sec 2025-12-29 09:16:04 +0000 UTC
123 Unkoalified 2025-12-29 09:30:57 +0000 UTC
124 AreDaYush? 2025-12-29 09:49:31 +0000 UTC
125 levi 2025-12-29 10:37:59 +0000 UTC
126 yuma4869 2025-12-29 10:54:35 +0000 UTC
127 capturing flags in theory 2025-12-29 11:17:45 +0000 UTC
128 TW 2025-12-29 12:23:50 +0000 UTC
129 fu11b00t 2025-12-29 12:27:30 +0000 UTC
130 xeniter 2025-12-29 12:56:56 +0000 UTC
131 RS553 2025-12-29 13:12:48 +0000 UTC
132 V&N 2025-12-29 13:27:00 +0000 UTC
133 Ganesh 2025-12-29 14:35:29 +0000 UTC
134 RootKansen 2025-12-29 15:09:03 +0000 UTC
135 DTU_4lias 2025-12-29 16:12:06 +0000 UTC
136 glzjinsbot 2025-12-29 16:43:40 +0000 UTC
137 31A 2025-12-29 18:13:54 +0000 UTC
138 lainchan 2025-12-29 19:43:01 +0000 UTC
139 patate 2025-12-29 19:47:40 +0000 UTC