Bolt

Verified writeups for the Bolt machine of Hack The Box

Bolt

$ tldr Subdomain → SSTI → PassBolt + GPG abuse

·	·
Operating system	Linux
Difficulty	Medium
Vector	Web
IP	10.10.11.114
Retirement date	2022-02-19
Skills	Information Leakage Subdomain Enumeration SSTI (Server Side Template Injection) Abusing PassBolt Abusing GPG

Writeups

Language	Author	Format	Link
🇪🇸 ES	S4vitar	Vídeo	Open
🇬🇧 EN	0xdf	Texto	Open
🇬🇧 EN	IppSec	Vídeo	Open

Skill resources

Curated documentation for each technique listed in the Skills column above. Sources: HackTricks, GTFOBins, PortSwigger, etc.

Skill	Source	Link
SSTI (Server-Side Template Injection)	PortSwigger	Open
Subdomain Enumeration	HackTricks	Open
Information Leakage	HackTricks	Open

Related skills worth mastering

Remote Code Execution (RCE)

If you liked this machine, try

• Flustered — Linux, Medium
• Delivery — Linux, Easy
• Late — Linux, Easy
• Catch — Linux, Medium
• Bart — Windows, Medium

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Comments & tips

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Last updated: 2026-06-07